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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/usb/dvb-usb/cxusb-analog.c cxusb_medion_v_start_streaming() -> cxusb_medion_return_buffers()

Type Parameter Key Value
PARAM_VALUE 0 cxdev 4096-ptr_max
PARAM_VALUE 0 cxdev->dvbdev 4096-ptr_max
PARAM_VALUE 0 *cxdev->streamurbs 0
PARAM_VALUE 1 requeue 1
BUF_SIZE 0 cxdev 1-s32max
BUF_SIZE 0 cxdev 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock

drivers/media/usb/dvb-usb/cxusb-analog.c cxusb_medion_v_stop_streaming() -> cxusb_medion_return_buffers()

Type Parameter Key Value
PARAM_VALUE 0 cxdev 4096-ptr_max
PARAM_VALUE 0 cxdev->cx25840 0,4096-ptr_max
PARAM_VALUE 0 cxdev->cx25840->ops 4096-ptr_max
PARAM_VALUE 0 cxdev->stop_streaming 1
PARAM_VALUE 0 cxdev->streamurbs 4096-ptr_max
PARAM_VALUE 0 cxdev->videodev 4096-ptr_max
PARAM_VALUE 0 cxdev->videodev->lock 4096-ptr_max
PARAM_VALUE 0 cxdev->videodev->lock->dep_map->name 0-255
PARAM_VALUE 0 cxdev->videodev->lock->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 cxdev->videodev->lock->first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 cxdev->videodev->lock->first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 cxdev->videodev->lock->first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 cxdev->videodev->lock->first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 cxdev->videodev->lock->first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 cxdev->videodev->lock->osq.tail.counter 0-s32max
PARAM_VALUE 0 cxdev->videodev->lock->wait_lock.dep_map->name 0-255
PARAM_VALUE 0 cxdev->videodev->lock->wait_lock.owner (-1)
PARAM_VALUE 0 cxdev->videodev->lock->wait_lock.owner_cpu u32max
PARAM_VALUE 0 *cxdev->streamurbs 0
PARAM_VALUE 1 requeue 0
BUF_SIZE 0 cxdev 1-s32max
BUF_SIZE 0 cxdev 1-s32max
CAPPED_DATA 0 cxdev->auxbuf.buf 1
CAPPED_DATA 0 cxdev->videodev->lock 1
CAPPED_DATA 0 &cxdev->urbwork 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 cxdev->videodev->lock
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &q->mmap_lock