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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/usb/isp1760/isp1760-udc.c isp1760_udc_get_frame() -> gadget_to_udc()

Type Parameter Key Value
PARAM_VALUE 0 gadget 4096-ptr_max
DATA_SOURCE 0 gadget $0
LOCK2 &pool->lock
LOCK2 &queue->irqlock
LOCK2 flags
TYPE_LOCK (struct uvc_video_queue)->irqlock

drivers/usb/isp1760/isp1760-udc.c isp1760_udc_pullup() -> gadget_to_udc()

Type Parameter Key Value
PARAM_VALUE 0 gadget 4096-ptr_max
DATA_SOURCE 0 gadget $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &udc->connect_lock
HALF_LOCKED2 0 &gadget->dev.mutex
HALF_LOCKED2 0 &gadget->udc->connect_lock
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/isp1760/isp1760-udc.c isp1760_udc_set_selfpowered() -> gadget_to_udc()

Type Parameter Key Value
PARAM_VALUE 0 gadget 4096-ptr_max
DATA_SOURCE 0 gadget $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 gadget->dev.bus_dma_limit 0-u64max
HOST_DATA 0 gadget->dev.coherent_dma_mask 0-u64max
HOST_DATA 0 gadget->dev.devt 0-u32max
HOST_DATA 0 gadget->dev.dma_uses_io_tlb 0-1
HOST_DATA 0 gadget->dev.id 0-u32max
HOST_DATA 0 gadget->dev.kobj.kref.refcount.refs.counter s32min-s32max
HOST_DATA 0 gadget->dev.kobj.release.cpu s32min-s32max
HOST_DATA 0 gadget->dev.kobj.release.timer.expires 0-u64max
HOST_DATA 0 gadget->dev.kobj.release.timer.flags 0-u32max
HOST_DATA 0 gadget->dev.kobj.release.work.data.counter s64min-s64max
HOST_DATA 0 gadget->dev.kobj.state_add_uevent_sent 0-1
HOST_DATA 0 gadget->dev.kobj.state_in_sysfs 0-1
HOST_DATA 0 gadget->dev.kobj.state_initialized 0-1
HOST_DATA 0 gadget->dev.kobj.state_remove_uevent_sent 0-1
HOST_DATA 0 gadget->dev.kobj.uevent_suppress 0-1
HOST_DATA 0 gadget->dev.links.status 0-u32max
HOST_DATA 0 gadget->dev.mutex.osq.tail.counter s32min-s32max
HOST_DATA 0 gadget->dev.mutex.owner.counter s64min-s64max
HOST_DATA 0 gadget->dev.numa_node s32min-s32max
HOST_DATA 0 gadget->dev.power.accounting_timestamp 0-u64max
HOST_DATA 0 gadget->dev.power.active_time 0-u64max
HOST_DATA 0 gadget->dev.power.async_suspend 0-1
HOST_DATA 0 gadget->dev.power.autosuspend_delay s32min-s32max
HOST_DATA 0 gadget->dev.power.can_wakeup 0-1
HOST_DATA 0 gadget->dev.power.child_count.counter s32min-s32max
HOST_DATA 0 gadget->dev.power.completion.done 0-u32max
HOST_DATA 0 gadget->dev.power.deferred_resume 0-1
HOST_DATA 0 gadget->dev.power.detach_power_off 0-1
HOST_DATA 0 gadget->dev.power.direct_complete 0-1
HOST_DATA 0 gadget->dev.power.disable_depth 0-7
HOST_DATA 0 gadget->dev.power.driver_flags 0-u32max
HOST_DATA 0 gadget->dev.power.early_init 0-1
HOST_DATA 0 gadget->dev.power.idle_notification 0-1
HOST_DATA 0 gadget->dev.power.ignore_children 0-1
HOST_DATA 0 gadget->dev.power.in_dpm_list 0-1
HOST_DATA 0 gadget->dev.power.irq_safe 0-1
HOST_DATA 0 gadget->dev.power.is_late_suspended 0-1
HOST_DATA 0 gadget->dev.power.is_noirq_suspended 0-1
HOST_DATA 0 gadget->dev.power.is_prepared 0-1
HOST_DATA 0 gadget->dev.power.is_suspended 0-1
HOST_DATA 0 gadget->dev.power.last_busy 0-u64max
HOST_DATA 0 gadget->dev.power.last_status s32min-s32max
HOST_DATA 0 gadget->dev.power.links_count 0-u32max
HOST_DATA 0 gadget->dev.power.may_skip_resume 0-1
HOST_DATA 0 gadget->dev.power.memalloc_noio 0-1
HOST_DATA 0 gadget->dev.power.must_resume 0-1
HOST_DATA 0 gadget->dev.power.needs_force_resume 0-1
HOST_DATA 0 gadget->dev.power.no_callbacks 0-1
HOST_DATA 0 gadget->dev.power.no_pm 0-1
HOST_DATA 0 gadget->dev.power.no_pm_callbacks 0-1
HOST_DATA 0 gadget->dev.power.out_band_wakeup 0-1
HOST_DATA 0 gadget->dev.power.power_state.event s32min-s32max
HOST_DATA 0 gadget->dev.power.request 0-u32max
HOST_DATA 0 gadget->dev.power.request_pending 0-1
HOST_DATA 0 gadget->dev.power.runtime_auto 0-1
HOST_DATA 0 gadget->dev.power.runtime_error s32min-s32max
HOST_DATA 0 gadget->dev.power.runtime_status s32min-s32max
HOST_DATA 0 gadget->dev.power.smart_suspend 0-1
HOST_DATA 0 gadget->dev.power.strict_midlayer 0-1
HOST_DATA 0 gadget->dev.power.suspended_time 0-u64max
HOST_DATA 0 gadget->dev.power.syscore 0-1
HOST_DATA 0 gadget->dev.power.timer_autosuspends 0-1
HOST_DATA 0 gadget->dev.power.timer_expires 0-u64max
HOST_DATA 0 gadget->dev.power.usage_count.counter s32min-s32max
HOST_DATA 0 gadget->dev.power.use_autosuspend 0-1
HOST_DATA 0 gadget->dev.power.work_in_progress 0-1
HOST_DATA 0 gadget->dev.removable 0-u32max

drivers/usb/isp1760/isp1760-udc.c isp1760_udc_start() -> gadget_to_udc()

Type Parameter Key Value
PARAM_VALUE 0 gadget 4096-ptr_max
DATA_SOURCE 0 gadget $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &udc->connect_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &gadget->dev.mutex
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/isp1760/isp1760-udc.c isp1760_udc_stop() -> gadget_to_udc()

Type Parameter Key Value
PARAM_VALUE 0 gadget 4096-ptr_max
DATA_SOURCE 0 gadget $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &udc->connect_lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &gadget->dev.mutex
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/isp1760/isp1760-udc.c isp1760_udc_wakeup() -> gadget_to_udc()

Type Parameter Key Value
PARAM_VALUE 0 gadget 4096-ptr_max
DATA_SOURCE 0 gadget $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex