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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/hdpvr/hdpvr-video.c hdpvr_s_ctrl() -> hdpvr_set_audio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->flags 1-u32max
BIT_INFO 0 dev->flags 0x1,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/hdpvr/hdpvr-video.c vidioc_s_audio() -> hdpvr_set_audio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->status 1
PARAM_VALUE 1 input 1-3
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 0 dev s32min-(-2),1-s32max
DATA_SOURCE 0 dev r video_drvdata
USER_DATA 1 input 1-3[c]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/hdpvr/hdpvr-control.c hdpvr_set_options() -> hdpvr_set_audio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bulk_in_size 8192
PARAM_VALUE 0 dev->free_buff_list.next 4096-ptr_max
PARAM_VALUE 0 dev->free_buff_list.next->next 4096-ptr_max
PARAM_VALUE 0 dev->free_buff_list.prev 4096-ptr_max
PARAM_VALUE 0 dev->free_buff_list.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->free_buff_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->i2c_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->i2c_mutex.first_waiter 0
PARAM_VALUE 0 dev->i2c_mutex.magic 4096-ptr_max
PARAM_VALUE 0 dev->i2c_mutex.osq.tail.counter 0
PARAM_VALUE 0 dev->i2c_mutex.owner.counter 0
PARAM_VALUE 0 dev->io_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->io_mutex.first_waiter 0
PARAM_VALUE 0 dev->io_mutex.magic 4096-ptr_max
PARAM_VALUE 0 dev->io_mutex.osq.tail.counter 0
PARAM_VALUE 0 dev->io_mutex.owner.counter 0
PARAM_VALUE 0 dev->options.audio_input 0-2
PARAM_VALUE 0 dev->options.brightness 128
PARAM_VALUE 0 dev->options.contrast 64
PARAM_VALUE 0 dev->options.hue 15
PARAM_VALUE 0 dev->options.saturation 64
PARAM_VALUE 0 dev->options.sharpness 128
PARAM_VALUE 0 dev->options.video_input 0-2
PARAM_VALUE 0 dev->rec_buff_list.next 4096-ptr_max
PARAM_VALUE 0 dev->rec_buff_list.next->next 4096-ptr_max
PARAM_VALUE 0 dev->rec_buff_list.prev 4096-ptr_max
PARAM_VALUE 0 dev->rec_buff_list.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->rec_buff_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->udev 4096-ptr_max
PARAM_VALUE 0 dev->usbc_buf 4096-ptr_max
PARAM_VALUE 0 dev->usbc_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->usbc_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->usbc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->usbc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->usbc_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->usbc_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->usbc_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->usbc_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 dev->usbc_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->usbc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->v4l2_dev->name 0-255
PARAM_VALUE 0 dev->v4l2_dev.dev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.ref.refcount.refs.counter 1
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->wait_buffer.head.next 4096-ptr_max
PARAM_VALUE 0 dev->wait_buffer.head.next->next 4096-ptr_max
PARAM_VALUE 0 dev->wait_buffer.head.prev 4096-ptr_max
PARAM_VALUE 0 dev->wait_buffer.head.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->wait_buffer.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->wait_data.head.next 4096-ptr_max
PARAM_VALUE 0 dev->wait_data.head.next->next 4096-ptr_max
PARAM_VALUE 0 dev->wait_data.head.prev 4096-ptr_max
PARAM_VALUE 0 dev->wait_data.head.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->wait_data.head.prev->prev 4096-ptr_max
PARAM_VALUE 1 input 1-3
BUF_SIZE 0 dev 6120
BUF_SIZE 0 dev->usbc_buf 64
DATA_SOURCE 0 dev $0
MEM_ZERO 0 &dev->v4l2_dev.prio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL