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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/usb/pvrusb2/pvrusb2-debugifc.c pvr2_debugifc_do1cmd() -> pvr2_hdw_cmd_powerup()

Type Parameter Key Value
DATA_SOURCE 0 hdw $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_cmd_powerup()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 1
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->list.prev->prev 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->big_lock_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hdw->flag_disconnected 0
PARAM_VALUE 0 hdw->flag_ok s32min-(-1),1-s32max
PARAM_VALUE 0 hdw->force_dirty 1
PARAM_VALUE 0 hdw->fw1_state 4
PARAM_VALUE 0 hdw->hdw_desc 4096-ptr_max
PARAM_VALUE 0 hdw->hdw_desc->flag_no_powerup 0
PARAM_VALUE 0 hdw->hdw_desc->fx2_firmware.cnt 0-1
PARAM_VALUE 0 hdw->state_data 4096-ptr_max
DATA_SOURCE 0 hdw $0
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 hdw->vid_stream->buffer_slot_count
LOCK2 0 &hdw->big_lock_mutex
TYPE_LOCK (struct pvr2_hdw)->big_lock_mutex