Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a macro:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/acpi/device_pm.c, line 1330
- drivers/base/power/generic_ops.c, line 144
- drivers/gpu/drm/drm_mipi_dsi.c, line 91
- drivers/gpu/host1x/bus.c, line 384
- sound/ac97/bus.c, line 401
Smatch caller information:
drivers/acpi/device_pm.c acpi_subsys_poweroff() -> pm_generic_poweroff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.wakeirq->status | 0-4294967295 |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &dev->mutex |
drivers/scsi/scsi_pm.c do_scsi_poweroff() -> (struct dev_pm_ops)->poweroff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->parent->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | dev->parent->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->parent->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->type | 4096-ptr_max |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &dev->mutex |
drivers/base/platform.c platform_pm_poweroff() -> (struct dev_pm_ops)->poweroff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->pm | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->pm->poweroff | 1-u64max |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &dev->mutex |
drivers/pci/pci-driver.c pci_pm_poweroff() -> (struct dev_pm_ops)->poweroff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->pm->poweroff | 1-u64max |
| PARAM_VALUE | 0 | dev->power.wakeirq->status | 0-4294967295 |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &dev->mutex |
drivers/base/power/generic_ops.c pm_generic_poweroff() -> (struct dev_pm_ops)->poweroff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| BUF_SIZE | 0 | dev | (-1),4,16,24-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/base/power/main.c dpm_run_callback() -> dpm_run_callback param 0()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.direct_complete | 0 |
| PARAM_VALUE | 0 | dev->power.syscore | 0 |
| BUF_SIZE | 0 | dev | (-1),16,24,56,64,120,1616,7104 |
| BUF_SIZE | 0 | dev | (-1),16,24,56,64,120,1616,7104 |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | 0 | &dev->mutex |