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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

drivers/media/platform/arm/mali-c55/mali-c55-resizer.c mali_c55_rsz_set_compose() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 0 sd->ops 4096-ptr_max
BUF_SIZE 0 sd s32min-(-1),1-s32max
BUF_SIZE 0 sd s32min-(-1),1-s32max
DATA_SOURCE 0 sd $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &video->mutex
HALF_LOCKED2 state->lock

drivers/media/platform/arm/mali-c55/mali-c55-resizer.c mali_c55_rsz_set_crop() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 0 sd->ops 4096-ptr_max
PARAM_VALUE 0 sd->ops->pad 4096-ptr_max
PARAM_VALUE 0 sd->ops->pad->set_selection 4096-ptr_max
BUF_SIZE 0 sd s32min-(-1),1-s32max
BUF_SIZE 0 sd s32min-(-1),1-s32max
DATA_SOURCE 0 sd $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &video->mutex
HALF_LOCKED2 global &list_lock
HALF_LOCKED2 state->lock

drivers/media/platform/arm/mali-c55/mali-c55-params.c mali_c55_params_stop_streaming() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &q->mmap_lock

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-input.c dcmipp_inp_set_fmt() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
BUF_SIZE 0 sd s32min-(-1),1-s32max
BUF_SIZE 0 sd s32min-(-1),1-s32max
DATA_SOURCE 0 sd $0
STR_LEN 0 sd (-1),15-17,26-27,31-44
STR_LEN 0 sd (-1),15-17,26-27,31-44
STR_LEN 0 sd->entity.name (-1),7
STR_LEN 0 sd->name (-1),51
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sd->entity.num_pads
HALF_LOCKED2 &cxdev->open_lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &hdw->big_lock_mutex
HALF_LOCKED2 &pcdev->mlock
HALF_LOCKED2 &ve->vdev.entity.graph_obj.mdev->graph_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &em28xx_devlist_mutex
HALF_LOCKED2 sd_state->lock
HALF_LOCKED2 0 sd->active_state->lock

drivers/media/test-drivers/vimc/vimc-streamer.c vimc_streamer_pipeline_terminate() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dmxdev->mutex

drivers/media/v4l2-core/v4l2-subdev.c v4l2_subdev_disable_streams() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 0 sd->active_state 0,4096-ptr_max
PARAM_VALUE 0 sd->active_state->lock->osq.tail.counter 0-s32max
PARAM_VALUE 0 sd->active_state->lock->wait_lock.owner (-1)
PARAM_VALUE 0 sd->active_state->lock->wait_lock.owner_cpu u32max
PARAM_VALUE 0 sd->entity.graph_obj.mdev 4096-ptr_max
PARAM_VALUE 0 sd->entity.num_pads 1-u16max
PARAM_VALUE 0 sd->entity.pads 4096-ptr_max
PARAM_VALUE 0 sd->ops 4096-ptr_max
PARAM_VALUE 0 sd->ops->pad 0,4096-ptr_max
BUF_SIZE 0 sd (-1),384
BUF_SIZE 0 sd (-1),384
DATA_SOURCE 0 sd $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sd->privacy_led->blink_brightness
HALF_LOCKED2 &av->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 sd->active_state->lock

drivers/media/v4l2-core/v4l2-subdev.c v4l2_subdev_enable_streams() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 0 sd->entity.graph_obj.mdev 4096-ptr_max
PARAM_VALUE 0 sd->entity.num_pads 1-u16max
PARAM_VALUE 0 sd->entity.pads 4096-ptr_max
PARAM_VALUE 0 sd->ops 4096-ptr_max
PARAM_VALUE 0 sd->ops->pad 0,4096-ptr_max
BUF_SIZE 0 sd (-1),384
BUF_SIZE 0 sd (-1),384
DATA_SOURCE 0 sd $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 sd->active_state->lock

drivers/media/platform/arm/mali-c55/mali-c55-stats.c mali_c55_stats_stop_streaming() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &q->mmap_lock

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-byteproc.c dcmipp_byteproc_set_fmt() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
BUF_SIZE 0 sd s32min-(-1),1-s32max
BUF_SIZE 0 sd s32min-(-1),1-s32max
DATA_SOURCE 0 sd $0
STR_LEN 0 sd (-1),15-17,26-27,31-44
STR_LEN 0 sd (-1),15-17,26-27,31-44
STR_LEN 0 sd->entity.name (-1),7
STR_LEN 0 sd->name (-1),51
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sd->entity.num_pads
HALF_LOCKED2 &cxdev->open_lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &hdw->big_lock_mutex
HALF_LOCKED2 &pcdev->mlock
HALF_LOCKED2 &ve->vdev.entity.graph_obj.mdev->graph_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &em28xx_devlist_mutex
HALF_LOCKED2 sd_state->lock
HALF_LOCKED2 0 sd->active_state->lock

drivers/media/platform/arm/mali-c55/mali-c55-capture.c mali_c55_vb2_stop_streaming() -> v4l2_subdev_is_streaming()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &q->mmap_lock