v4l2_subdev_get_locked_active_state identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/media/v4l2-subdev.h, line 1869

Defined in 1 files as a function:

include/media/v4l2-subdev.h, line 1883 (as a function)

Referenced in 27 files:

Smatch caller information:

drivers/media/i2c/gc08a3.c gc08a3_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/gc05a2.c gc05a2_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx283.c imx283_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx214.c imx214_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx214.c imx214_start_streaming() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
HALF_LOCKED2		subdev->active_state->lock

drivers/media/i2c/ov2735.c ov2735_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx290.c imx290_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx471.c imx471_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/vd55g1.c vd55g1_s_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx219.c imx219_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx678.c imx678_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c cfe_get_source_link_freq() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		cfe->csi2.sd.active_state->lock
HALF_LOCKED2		vq->lock

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c cfe_get_vc_dt() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		cfe->csi2.sd.active_state->lock
HALF_LOCKED2		vq->lock

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c cfe_get_vc_dt_fallback() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		cfe->csi2.sd.active_state->lock
HALF_LOCKED2		vq->lock

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c cfe_start_channel() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		cfe->csi2.sd.active_state->lock
HALF_LOCKED2		vq->lock

drivers/media/i2c/mt9m114.c mt9m114_pa_s_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c ti_csi2rx_get_stream() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&stream->isys->stream_mutex
HALF_LOCKED2		&stream->mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		sd->active_state->lock

drivers/media/v4l2-core/v4l2-subdev.c __v4l2_link_validate_get_streams() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		sink_state->lock

drivers/media/v4l2-core/v4l2-subdev.c v4l2_subdev_is_streaming() -> v4l2_subdev_get_locked_active_state()

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->enable_streams	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
BIT_INFO	0	sd->flags	0x10,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	sd->entity.num_pads
HALF_LOCKED2		_T->lock
HALF_LOCKED2	0	sd->active_state->lock

drivers/media/v4l2-core/v4l2-subdev.c v4l2_subdev_link_validate_get_format() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		sink_state->lock

drivers/media/platform/cadence/cdns-csi2rx.c csi2rx_configure_ext_dphy() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&stream->isys->stream_mutex
HALF_LOCKED2		&stream->mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		sd->active_state->lock

drivers/media/i2c/os05b10.c os05b10_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/ti/cal/cal-camerarx.c cal_camerarx_get_ext_link_freq() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&stream->isys->stream_mutex
HALF_LOCKED2		&stream->mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		sd->active_state->lock

drivers/media/i2c/ov01a10.c ov01a10_get_active_crop() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/ov01a10.c ov01a10_get_active_format() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/ov2732.c ov2732_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/vd56g3.c vd56g3_s_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/vd56g3.c vd56g3_update_controls() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/ov8858.c ov8858_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/ccs/ccs-core.c ccs_enable_streams() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&stream->isys->stream_mutex
HALF_LOCKED2		&stream->mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		sd->active_state->lock

drivers/media/i2c/ccs/ccs-core.c ccs_enable_streams() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&stream->isys->stream_mutex
HALF_LOCKED2		&stream->mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		sd->active_state->lock

drivers/media/i2c/ccs/ccs-core.c ccs_enable_streams() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&stream->isys->stream_mutex
HALF_LOCKED2		&stream->mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		sd->active_state->lock

drivers/media/i2c/ccs/ccs-core.c ccs_get_binning() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/ccs/ccs-core.c ccs_get_scaling() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/ccs/ccs-core.c ccs_pll_blanking_update() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock

drivers/media/i2c/ccs/ccs-core.c ccs_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/media/pci/intel/ipu6/ipu6-isys-video.c ipu6_isys_fw_pin_cfg() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&stream->mutex
LOCK2		_T->lock
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		q->lock
HALF_LOCKED2		sd->active_state->lock
TYPE_LOCK		(struct ipu6_isys_stream)->mutex

drivers/media/i2c/imx415.c imx415_s_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx355.c imx355_set_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx355.c imx355_start_streaming() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
HALF_LOCKED2		sd->active_state->lock

drivers/media/i2c/t4ka3.c t4ka3_s_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/imx296.c imx296_s_ctrl() -> v4l2_subdev_get_locked_active_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING