Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 51 files:
- drivers/acpi/acpi_video.c, line 1829
- drivers/gpu/drm/amd/amdgpu/atombios_encoders.c, line 256
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_connector.c, line 1939
- drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c, line 331
- drivers/gpu/drm/bridge/parade-ps8622.c, line 532
- drivers/gpu/drm/gma500/backlight.c, line 117
- drivers/gpu/drm/gud/gud_connector.c, line 337
- drivers/gpu/drm/i915/display/intel_backlight.c, line 1018
- drivers/gpu/drm/nouveau/nouveau_backlight.c, line 399
- drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c
- drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c
- drivers/gpu/drm/panel/panel-sony-acx565akm.c
- drivers/gpu/drm/radeon/atombios_encoders.c, line 289
- drivers/gpu/drm/radeon/radeon_legacy_encoders.c, line 489
- drivers/hid/hid-picolcd_backlight.c, line 81
- drivers/platform/x86/acer-wmi.c, line 2002
- drivers/platform/x86/apple-gmux.c
- drivers/platform/x86/asus-laptop.c, line 828
- drivers/platform/x86/asus-wmi.c
- drivers/platform/x86/classmate-laptop.c, line 1055
- drivers/platform/x86/compal-laptop.c
- drivers/platform/x86/dell/dell-laptop.c
- drivers/platform/x86/eeepc-laptop.c, line 1145
- drivers/platform/x86/intel/oaktrail.c, line 260
- drivers/platform/x86/lenovo/ideapad-laptop.c, line 1555
- drivers/platform/x86/lenovo/thinkpad_acpi.c, line 6900
- drivers/platform/x86/msi-laptop.c
- drivers/platform/x86/msi-wmi.c
- drivers/platform/x86/panasonic-laptop.c
- drivers/platform/x86/samsung-laptop.c, line 1270
- drivers/platform/x86/samsung-q10.c, line 73
- drivers/platform/x86/sony-laptop.c, line 3145
- drivers/platform/x86/toshiba_acpi.c, line 3292
- drivers/staging/fbtft/fbtft-core.c, line 157
- drivers/usb/misc/appledisplay.c
- drivers/video/backlight/apple_bl.c, line 199
- drivers/video/backlight/backlight.c
- drivers/video/backlight/led_bl.c
- drivers/video/backlight/locomolcd.c, line 208
- drivers/video/backlight/lp8788_bl.c, line 103
- drivers/video/backlight/pwm_bl.c, line 621
- drivers/video/fbdev/atmel_lcdfb.c, line 167
- drivers/video/fbdev/aty/aty128fb.c, line 1827
- drivers/video/fbdev/aty/atyfb_base.c, line 2289
- drivers/video/fbdev/aty/radeon_backlight.c, line 202
- drivers/video/fbdev/nvidia/nv_backlight.c, line 129
- drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
- drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c
- drivers/video/fbdev/riva/fbdev.c, line 323
- drivers/video/fbdev/sh_mobile_lcdcfb.c, line 2163
- drivers/video/fbdev/ssd1307fb.c
Smatch caller information:
drivers/gpu/drm/gud/gud_connector.c gud_connector_early_unregister() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &connector->mutex | ||
| TYPE_LOCK | (struct drm_connector)->mutex |
drivers/acpi/acpi_video.c acpi_video_dev_unregister_backlight() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 1-u64max |
| NOCHECK_CALL | |||
| LOCK2 | &video->device_list_lock | ||
| TYPE_LOCK | (struct acpi_video_bus)->device_list_lock |
drivers/platform/x86/lenovo/ideapad-laptop.c ideapad_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness | |
| HALF_LOCKED2 | &_dev->mutex |
drivers/platform/x86/intel/oaktrail.c oaktrail_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_connector_destroy() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/sh_mobile_lcdcfb.c sh_mobile_lcdc_bl_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 1-u64max |
| DATA_SOURCE | 0 | bd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/gpu/drm/nouveau/nouveau_backlight.c nouveau_backlight_fini() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &connector->mutex | ||
| TYPE_LOCK | (struct drm_connector)->mutex |
drivers/staging/fbtft/fbtft-core.c fbtft_unregister_backlight() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->props.power | 4 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | bd->update_lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/video/backlight/led_bl.c led_bl_probe() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.data.counter | 9007199250546704 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev | 1473117533515866344 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.func | 1583282886040592384 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->pools.prev | 1473117533515866320 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.flags | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->fwnode | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->p | 1-u64max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | bd->dev.fwnode->suppliers.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->active.counter | (-2147483647) |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->attr.notify_next | 0,426918848001064960 |
| PARAM_VALUE | 0 | bd->dev.links.consumers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | bd->dev.p->knode_bus.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.physical_location->horizontal_position | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->panel | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->vertical_position | 0 |
| PARAM_VALUE | 0 | bd->dev.power.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.prev | 3658874351393501184 |
| PARAM_VALUE | 0 | bd->ops | 8844030160508100608 |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 0 |
| PARAM_VALUE | 0 | bd->ops->options | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->ops_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | bd->props.type | 1-3 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->update_lock.owner.counter | 0 |
| BUF_SIZE | 0 | bd | 1976 |
| BUF_SIZE | 0 | bd->ops | 32 |
| DATA_SOURCE | 0 | bd | r backlight_device_register |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/video/backlight/led_bl.c led_bl_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/usb/misc/appledisplay.c appledisplay_disconnect() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/usb/misc/appledisplay.c appledisplay_probe() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 0-ptr_max |
| BUF_SIZE | 0 | bd | (-1),1976 |
| BUF_SIZE | 0 | bd | (-1),1976 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_unregister_backlight_device() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | bd | s32min,(-10),(-1)-s32max |
| DATA_SOURCE | 0 | bd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/platform/x86/samsung-laptop.c samsung_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 1-u64max |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/platform/x86/asus-laptop.c asus_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness | |
| HALF_LOCKED2 | &_dev->mutex |
drivers/hid/hid-picolcd_backlight.c picolcd_exit_backlight() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness | |
| LOCK2 | &hdev->driver_input_lock | ||
| HALF_LOCKED2 | &dev->mutex | ||
| TYPE_LOCK | (struct hid_device)->driver_input_lock |
drivers/video/backlight/backlight.c devm_backlight_device_release() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/video/backlight/pwm_bl.c pwm_backlight_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| BUF_SIZE | 0 | bd | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | bd | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | bd | unit_byte |
| HALF_LOCKED2 | &_dev->mutex |
drivers/platform/x86/lenovo/thinkpad_acpi.c brightness_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/platform/x86/eeepc-laptop.c eeepc_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness | |
| HALF_LOCKED2 | &_dev->mutex |
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c amdgpu_atombios_encoder_fini_backlight() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/backlight/apple_bl.c apple_bl_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/video/fbdev/riva/fbdev.c riva_bl_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/platform/x86/acer-wmi.c acer_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/gpu/drm/gma500/backlight.c gma_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/platform/x86/samsung-q10.c samsungq10_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | bd | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | bd | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | bd | unit_byte |
| HALF_LOCKED2 | &_dev->mutex |
drivers/platform/x86/msi-wmi.c msi_wmi_backlight_setup() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.data.counter | 9007199250546704 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev | 1473117533515866344 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.func | 1583282886040592384 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->pools.prev | 1473117533515866320 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.flags | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->fwnode | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->p | 1-u64max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | bd->dev.fwnode->suppliers.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->active.counter | (-2147483647) |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->attr.notify_next | 0,426918848001064960 |
| PARAM_VALUE | 0 | bd->dev.links.consumers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | bd->dev.p->knode_bus.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.physical_location->dock | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->horizontal_position | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->lid | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->panel | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->vertical_position | 0 |
| PARAM_VALUE | 0 | bd->dev.power.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.prev | 3658874351393501184 |
| PARAM_VALUE | 0 | bd->ops | 2769923644988772352 |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 567051719020781568 |
| PARAM_VALUE | 0 | bd->ops->options | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->ops_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | bd->props.type | 1-3 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->update_lock.owner.counter | 0 |
| BUF_SIZE | 0 | bd | 1976 |
| BUF_SIZE | 0 | bd->ops | 32 |
| DATA_SOURCE | 0 | bd | r backlight_device_register |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/platform/x86/msi-wmi.c msi_wmi_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
drivers/platform/x86/dell/dell-laptop.c dell_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
drivers/platform/x86/dell/dell-laptop.c dell_init() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.data.counter | 9007199250546704 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev | 1473117533515866344 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.func | 1583282886040592384 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->pools.prev | 1473117533515866320 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.flags | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->fwnode | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->p | 1-u64max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | bd->dev.fwnode->suppliers.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->active.counter | (-2147483647) |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->attr.notify_next | 0,426918848001064960 |
| PARAM_VALUE | 0 | bd->dev.links.consumers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | bd->dev.p->knode_bus.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.physical_location->horizontal_position | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->panel | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->vertical_position | 0 |
| PARAM_VALUE | 0 | bd->dev.power.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.prev | 3658874351393501184 |
| PARAM_VALUE | 0 | bd->ops | 5316592326493270016 |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 1648942038634078208 |
| PARAM_VALUE | 0 | bd->ops->options | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->ops_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | bd->props.brightness | (-22),(-19),(-7),(-5) |
| PARAM_VALUE | 0 | bd->props.type | 1-3 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.magic | 4096-ptr_max |
| BUF_SIZE | 0 | bd | 1976 |
| BUF_SIZE | 0 | bd->ops | 32 |
| DATA_SOURCE | 0 | bd | r backlight_device_register |
| BIT_INFO | 0 | bd->props.brightness | 0x0,0x7f |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | bd->props.max_brightness | 0-16777215 |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/platform/x86/msi-laptop.c msi_cleanup() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
drivers/platform/x86/msi-laptop.c msi_init() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 0,4096-u64max |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0,674960432281071616,2574549058847490048,3972837193662005248 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops->options | 0-1 |
| BUF_SIZE | 0 | bd | (-1),1976 |
| BUF_SIZE | 0 | bd | (-1),1976 |
| BUF_SIZE | 0 | bd->ops | (-1),32 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/video/fbdev/aty/aty128fb.c aty128_bl_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | bd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/gpu/drm/radeon/atombios_encoders.c radeon_atom_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/platform/x86/sony-laptop.c sony_nc_backlight_cleanup() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/gpu/drm/panel/panel-sony-acx565akm.c acx565akm_backlight_cleanup() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->mutex | ||
| TYPE_LOCK | (struct device)->mutex |
drivers/gpu/drm/panel/panel-sony-acx565akm.c acx565akm_backlight_init() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.data.counter | 9007199250546704 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev | 1473117533515866344 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.func | 1583282886040592384 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->pools.prev | 1473117533515866320 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.flags | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->fwnode | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->p | 1-u64max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | bd->dev.fwnode->suppliers.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | bd->dev.p->knode_bus.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.physical_location->horizontal_position | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->panel | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->vertical_position | 0 |
| PARAM_VALUE | 0 | bd->dev.power.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.prev | 3658874351393501184 |
| PARAM_VALUE | 0 | bd->ops | 684507219230257152 |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 4770495415765667840 |
| PARAM_VALUE | 0 | bd->ops->options | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->ops_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | bd->props.type | 1-3 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.magic | 4096-ptr_max |
| BUF_SIZE | 0 | bd | 1976 |
| BUF_SIZE | 0 | bd->ops | 32 |
| DATA_SOURCE | 0 | bd | r backlight_device_register |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c s6e3ha2_probe() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.data.counter | 9007199250546704 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev | 1473117533515866344 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.func | 1583282886040592384 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->pools.prev | 1473117533515866320 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.flags | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->fwnode | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->p | 1-u64max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | bd->dev.fwnode->suppliers.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->active.counter | (-2147483647) |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->attr.notify_next | 0,426918848001064960 |
| PARAM_VALUE | 0 | bd->dev.links.consumers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | bd->dev.p->knode_bus.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.physical_location->horizontal_position | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->panel | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->vertical_position | 0 |
| PARAM_VALUE | 0 | bd->dev.power.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.prev | 3658874351393501184 |
| PARAM_VALUE | 0 | bd->ops | 455934513266536448 |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 445522439528366080 |
| PARAM_VALUE | 0 | bd->ops->options | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->ops_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | bd->props.brightness | 80 |
| PARAM_VALUE | 0 | bd->props.max_brightness | 100 |
| PARAM_VALUE | 0 | bd->props.power | 4 |
| PARAM_VALUE | 0 | bd->props.type | 1-3 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->update_lock.owner.counter | 0 |
| BUF_SIZE | 0 | bd | 1976 |
| BUF_SIZE | 0 | bd->ops | 32 |
| DATA_SOURCE | 0 | bd | r backlight_device_register |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c s6e3ha2_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/platform/x86/classmate-laptop.c cmpc_ipml_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/gpu/drm/bridge/parade-ps8622.c ps8622_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/video/fbdev/aty/radeon_backlight.c radeonfb_bl_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/video/backlight/lp8788_bl.c lp8788_backlight_unregister() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter | 0,4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness | |
| HALF_LOCKED2 | &_dev->mutex |
drivers/platform/x86/compal-laptop.c compal_cleanup() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
drivers/platform/x86/compal-laptop.c compal_init() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 0,4096-u64max |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0,674960432281071616,2574549058847490048,3972837193662005248 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops->options | 0-1 |
| BUF_SIZE | 0 | bd | (-1),1976 |
| BUF_SIZE | 0 | bd | (-1),1976 |
| BUF_SIZE | 0 | bd->ops | (-1),32 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/platform/x86/toshiba_acpi.c toshiba_acpi_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c s6e63j0x03_probe() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.data.counter | 9007199250546704 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev | 1473117533515866344 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.func | 1583282886040592384 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->pools.prev | 1473117533515866320 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.flags | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | bd->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->active.counter | (-2147483647) |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->attr.notify_next | 0,426918848001064960 |
| PARAM_VALUE | 0 | bd->dev.links.consumers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | bd->dev.p->knode_bus.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.physical_location->horizontal_position | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->panel | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->vertical_position | 0 |
| PARAM_VALUE | 0 | bd->dev.power.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.prev | 3658874351393501184 |
| PARAM_VALUE | 0 | bd->ops | 5555528891383255040 |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 0 |
| PARAM_VALUE | 0 | bd->ops->options | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->ops_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | bd->props.brightness | 80 |
| PARAM_VALUE | 0 | bd->props.max_brightness | 100 |
| PARAM_VALUE | 0 | bd->props.power | 4 |
| PARAM_VALUE | 0 | bd->props.type | 1-3 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->update_lock.owner.counter | 0 |
| BUF_SIZE | 0 | bd | 1976 |
| BUF_SIZE | 0 | bd->ops | 32 |
| DATA_SOURCE | 0 | bd | r backlight_device_register |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c s6e63j0x03_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/i915/display/intel_backlight.c intel_backlight_device_unregister() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_connector->mutex | ||
| TYPE_LOCK | (struct drm_connector)->mutex |
drivers/platform/x86/panasonic-laptop.c acpi_pcc_hotkey_probe() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd->ops->controls_device | 0,674960432281071616,2574549058847490048,3972837193662005248 |
| PARAM_VALUE | 0 | bd->ops->options | 0-1 |
| BUF_SIZE | 0 | bd | (-1),1976 |
| BUF_SIZE | 0 | bd | (-1),1976 |
| BUF_SIZE | 0 | bd->ops | (-1),32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/platform/x86/panasonic-laptop.c acpi_pcc_hotkey_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/video/fbdev/aty/atyfb_base.c aty_bl_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | bd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/platform/x86/apple-gmux.c gmux_probe() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.data.counter | 9007199250546704 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev | 1473117533515866344 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.func | 1583282886040592384 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->pools.prev | 1473117533515866320 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.driver_data->config | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.driver_data->config->read32 | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.driver_data->index_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->dev.driver_data->index_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bd->dev.driver_data->index_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | bd->dev.driver_data->index_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->dev.driver_data->index_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | bd->dev.driver_data->index_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | bd->dev.driver_data->index_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | bd->dev.driver_data->index_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bd->dev.flags | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->fwnode | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->p | 1-u64max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | bd->dev.fwnode->suppliers.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->active.counter | (-2147483647) |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->attr.notify_next | 0,426918848001064960 |
| PARAM_VALUE | 0 | bd->dev.links.consumers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | bd->dev.p->knode_bus.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.physical_location->dock | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->horizontal_position | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->lid | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->panel | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->vertical_position | 0 |
| PARAM_VALUE | 0 | bd->dev.power.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.prev | 3658874351393501184 |
| PARAM_VALUE | 0 | bd->ops | 6712611875798130688 |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 822900555312111616 |
| PARAM_VALUE | 0 | bd->ops->options | 1 |
| PARAM_VALUE | 0 | bd->ops->update_status | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->ops_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | bd->props.brightness | 0-16777215 |
| PARAM_VALUE | 0 | bd->props.type | 1-3 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | bd->update_lock.osq.tail.counter | 0-s32max |
| BUF_SIZE | 0 | bd | 0,1976 |
| BUF_SIZE | 0 | bd | 0,1976 |
| BUF_SIZE | 0 | bd->ops | (-1),32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | bd->props.brightness | 0-16777215 |
| HOST_DATA | 0 | bd->props.max_brightness | 0-16777215 |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/platform/x86/apple-gmux.c gmux_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/video/fbdev/ssd1307fb.c ssd1307fb_probe() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.devres_head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.data.counter | 9007199250546704 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev | 1473117533515866344 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->dyn_alloc.func | 1583282886040592384 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_mem->pools.prev | 1473117533515866320 |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_io_tlb_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.dma_pools.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.flags | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->fwnode | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->p | 1-u64max |
| PARAM_VALUE | 0 | bd->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | bd->dev.fwnode->suppliers.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | bd->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->active.counter | (-2147483647) |
| PARAM_VALUE | 0 | bd->dev.kobj.sd->attr.notify_next | 0,426918848001064960 |
| PARAM_VALUE | 0 | bd->dev.links.consumers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.consumers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.defer_sync.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.links.suppliers.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | bd->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | bd->dev.p->knode_bus.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | bd->dev.physical_location->dock | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->horizontal_position | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->lid | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->panel | 0 |
| PARAM_VALUE | 0 | bd->dev.physical_location->vertical_position | 0 |
| PARAM_VALUE | 0 | bd->dev.power.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->dev.power.wait_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->entry.prev | 3658874351393501184 |
| PARAM_VALUE | 0 | bd->ops | 2625718494519590912 |
| PARAM_VALUE | 0 | bd->ops->controls_device | 0 |
| PARAM_VALUE | 0 | bd->ops->get_brightness | 2410877011352469504 |
| PARAM_VALUE | 0 | bd->ops->options | 1 |
| PARAM_VALUE | 0 | bd->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->ops_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->ops_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | bd->props.type | 1-3 |
| PARAM_VALUE | 0 | bd->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bd->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | bd->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | bd->update_lock.owner.counter | 0 |
| BUF_SIZE | 0 | bd | 1976 |
| BUF_SIZE | 0 | bd->ops | 32 |
| DATA_SOURCE | 0 | bd | r backlight_device_register |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness |
drivers/video/fbdev/ssd1307fb.c ssd1307fb_remove() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/video/fbdev/nvidia/nv_backlight.c nvidia_bl_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/platform/x86/asus-wmi.c asus_screenpad_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/platform/x86/asus-wmi.c asus_wmi_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_dev->mutex |
drivers/gpu/drm/radeon/radeon_legacy_encoders.c radeon_legacy_backlight_exit() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/atmel_lcdfb.c exit_backlight() -> backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bd | 4096-ptr_max |
| PARAM_VALUE | 0 | bd->ops | 0,4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bd->props.brightness | |
| NO_OVERFLOW_SIMPLE | 0 | bd->props.max_brightness | |
| HALF_LOCKED2 | &_dev->mutex |