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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_commit_ctl() -> pvr2_hdw_wait()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 0
PARAM_VALUE 0 hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdw->state_pipeline_config 0
PARAM_VALUE 0 hdw->state_stale s32min-(-1),1-s32max
PARAM_VALUE 1 state 0
CAPPED_DATA 0 hdw->control_cnt 1
CAPPED_DATA 0 &hdw->big_lock_mutex 1
DATA_SOURCE 0 hdw $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &cp->mc_head->mutex
HALF_LOCKED2 &mp->mutex
HALF_LOCKED2 &of->mutex

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_set_stream_type() -> pvr2_hdw_wait()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 0
PARAM_VALUE 0 hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 state 0
CAPPED_DATA 0 hdw->desired_stream_type 1
CAPPED_DATA 0 &hdw->big_lock_mutex 1
DATA_SOURCE 0 hdw $0
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_set_streaming() -> pvr2_hdw_wait()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 0
PARAM_VALUE 0 hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdw->flag_tripped 0
PARAM_VALUE 0 hdw->state_stale s32min-(-1),1-s32max
PARAM_VALUE 1 state 0
CAPPED_DATA 0 &hdw->big_lock_mutex 1
DATA_SOURCE 0 hdw $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &adap->lock

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_set_streaming() -> pvr2_hdw_wait()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 0
PARAM_VALUE 0 hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdw->flag_tripped 0
PARAM_VALUE 0 hdw->master_state 5
PARAM_VALUE 0 hdw->state_stale s32min-(-1),1-s32max
PARAM_VALUE 1 state 5
CAPPED_DATA 0 &hdw->big_lock_mutex 1
DATA_SOURCE 0 hdw $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &adap->lock