v4l2_ctrl_add_handler identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/media/v4l2-ctrls.h, line 796

Defined in 1 files as a prototype:

include/media/v4l2-ctrls.h, line 813 (as a prototype)

Defined in 1 files as a function:

drivers/media/v4l2-core/v4l2-ctrls-core.c, line 2462 (as a function)

Referenced in 19 files:

Smatch caller information:

drivers/media/v4l2-core/v4l2-device.c __v4l2_device_register_subdev() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
BUF_SIZE	0	hdl	(-1),328
BUF_SIZE	0	hdl	(-1),328
BUF_SIZE	1	add	(-1),328
BUF_SIZE	1	add	(-1),328
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	1	add->nr_of_buckets
HALF_LOCKED2		&dev->mutex
HALF_LOCKED2		global &list_lock
HALF_LOCKED2		global &saa7134_devlist_lock

drivers/media/platform/renesas/rcar_drif.c rcar_drif_notify_complete() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->buckets	16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->nr_of_buckets	2
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets
LOCK2		global &list_lock
HALF_LOCKED2		&device->clients_lock

drivers/media/pci/cx23885/cx23885-417.c cx23885_417_register() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->buckets	16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->nr_of_buckets	1
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	1	add	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/media/pci/saa7134/saa7134-empress.c empress_init() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.dep_map->name	0-255
PARAM_VALUE	0	hdl->_lock.first_waiter	0
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.osq.tail.counter	0
PARAM_VALUE	0	hdl->_lock.owner.counter	0
PARAM_VALUE	0	hdl->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	(-12),0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->lock->first_waiter	0
PARAM_VALUE	0	hdl->lock->magic	4096-ptr_max
PARAM_VALUE	0	hdl->lock->osq.tail.counter	0
PARAM_VALUE	0	hdl->lock->owner.counter	0
PARAM_VALUE	0	hdl->nr_of_buckets	3
PARAM_VALUE	0	hdl->req_obj.completed	0
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.ops	0
PARAM_VALUE	0	hdl->req_obj.priv	0
PARAM_VALUE	0	hdl->req_obj.req	0
PARAM_VALUE	0	hdl->request_is_queued	0
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev->prev	4096-ptr_max
PARAM_VALUE	1	add	4096-ptr_max
PARAM_VALUE	3	from_other_dev	0
BUF_SIZE	0	hdl	328
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	add->_lock.osq.tail.counter	s32min-s32max
HOST_DATA	1	add->_lock.owner.counter	s64min-s64max
HOST_DATA	1	add->error	0
HOST_DATA	1	add->nr_of_buckets	0-u16max
HOST_DATA	1	add->req_obj.completed	0-1
HOST_DATA	1	add->req_obj.kref.refcount.refs.counter	s32min-s32max
HOST_DATA	1	add->request_is_queued	0-1
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets
LOCK2		global &saa7134_devlist_lock

drivers/media/pci/saa7134/saa7134-empress.c empress_init() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.dep_map->name	0-255
PARAM_VALUE	0	hdl->_lock.first_waiter	0
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.osq.tail.counter	0
PARAM_VALUE	0	hdl->_lock.owner.counter	0
PARAM_VALUE	0	hdl->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->nr_of_buckets	3
PARAM_VALUE	0	hdl->req_obj.completed	0
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.ops	0
PARAM_VALUE	0	hdl->req_obj.priv	0
PARAM_VALUE	0	hdl->req_obj.req	0
PARAM_VALUE	0	hdl->request_is_queued	0
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev->prev	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
BUF_SIZE	0	hdl	328
CAPPED_DATA	0	hdl	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets
LOCK2		global &saa7134_devlist_lock

drivers/staging/media/imx/imx-media-dev-common.c imx_media_inherit_controls() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
RX_PATH
TASK_NOT_RUNNING

drivers/media/pci/cx88/cx88-video.c cx8800_initdev() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	16,4096-ptr_max
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	1	add	4096-ptr_max
PARAM_VALUE	1	add->ctrls.prev	16,4096-ptr_max
PARAM_VALUE	1	add->lock	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/usb/cx231xx/cx231xx-417.c cx231xx_417_register() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
MEM_ZERO	0	hdl
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/pci/cx88/cx88-blackbird.c cx8802_blackbird_probe() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	1	add	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	0
NOCHECK_CALL
LOCK2		&drv->core->lock
LOCK2		global &cx8802_mutex
TYPE_LOCK		(struct cx88_core)->lock

drivers/media/platform/ti/cal/cal-video.c cal_ctx_v4l2_register() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
BUF_SIZE	0	hdl	328
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &list_lock
HALF_LOCKED2		&device->clients_lock

drivers/media/pci/saa7134/saa7134-video.c saa7134_video_init1() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.dep_map->name	0-255
PARAM_VALUE	0	hdl->_lock.first_waiter	0
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.osq.tail.counter	0
PARAM_VALUE	0	hdl->_lock.owner.counter	0
PARAM_VALUE	0	hdl->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	(-12),0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->lock->first_waiter	0
PARAM_VALUE	0	hdl->lock->magic	4096-ptr_max
PARAM_VALUE	0	hdl->lock->osq.tail.counter	0
PARAM_VALUE	0	hdl->lock->owner.counter	0
PARAM_VALUE	0	hdl->nr_of_buckets	1
PARAM_VALUE	0	hdl->req_obj.completed	0
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.ops	0
PARAM_VALUE	0	hdl->req_obj.priv	0
PARAM_VALUE	0	hdl->req_obj.req	0
PARAM_VALUE	0	hdl->request_is_queued	0
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev->next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev->prev	4096-ptr_max
PARAM_VALUE	1	add	4096-ptr_max
PARAM_VALUE	3	from_other_dev	0
BUF_SIZE	0	hdl	328
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	add->_lock.osq.tail.counter	s32min-s32max
HOST_DATA	1	add->_lock.owner.counter	s64min-s64max
HOST_DATA	1	add->error	0
HOST_DATA	1	add->nr_of_buckets	0-u16max
HOST_DATA	1	add->req_obj.completed	0-1
HOST_DATA	1	add->req_obj.kref.refcount.refs.counter	s32min-s32max
HOST_DATA	1	add->request_is_queued	0-1
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets
HALF_LOCKED2		&pool->lock

drivers/media/pci/bt8xx/bttv-driver.c bttv_probe() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	1	add	4096-ptr_max
PARAM_VALUE	1	add->_lock.dep_map->name	0-255
PARAM_VALUE	1	add->_lock.first_waiter	0
PARAM_VALUE	1	add->_lock.magic	4096-ptr_max
PARAM_VALUE	1	add->_lock.osq.tail.counter	0
PARAM_VALUE	1	add->_lock.owner.counter	0
PARAM_VALUE	1	add->buckets	0,16,4096-ptr_max
PARAM_VALUE	1	add->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	1	add->ctrl_refs.next->next	4096-ptr_max
PARAM_VALUE	1	add->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	1	add->ctrl_refs.prev->next	4096-ptr_max
PARAM_VALUE	1	add->ctrl_refs.prev->prev	4096-ptr_max
PARAM_VALUE	1	add->ctrls.next	4096-ptr_max
PARAM_VALUE	1	add->ctrls.next->next	4096-ptr_max
PARAM_VALUE	1	add->ctrls.prev	4096-ptr_max
PARAM_VALUE	1	add->ctrls.prev->next	16,4096-ptr_max
PARAM_VALUE	1	add->ctrls.prev->prev	4096-ptr_max
PARAM_VALUE	1	add->error	0
PARAM_VALUE	1	add->lock	4096-ptr_max
PARAM_VALUE	1	add->lock->dep_map->name	0-255
PARAM_VALUE	1	add->lock->first_waiter	0,4096-ptr_max
PARAM_VALUE	1	add->lock->first_waiter->list.next	5159360019465732096
PARAM_VALUE	1	add->lock->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	add->lock->first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	1	add->lock->osq.tail.counter	0-s32max
PARAM_VALUE	1	add->lock->wait_lock.dep_map->name	0-255
PARAM_VALUE	1	add->nr_of_buckets	3
PARAM_VALUE	1	add->req_obj.completed	0
PARAM_VALUE	1	add->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	1	add->req_obj.list.next	4096-ptr_max
PARAM_VALUE	1	add->req_obj.list.next->next	4096-ptr_max
PARAM_VALUE	1	add->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	1	add->req_obj.list.prev->next	4096-ptr_max
PARAM_VALUE	1	add->req_obj.list.prev->prev	4096-ptr_max
PARAM_VALUE	1	add->req_obj.ops	0
PARAM_VALUE	1	add->req_obj.priv	0
PARAM_VALUE	1	add->req_obj.req	0
PARAM_VALUE	1	add->request_is_queued	0
PARAM_VALUE	1	add->requests.next	4096-ptr_max
PARAM_VALUE	1	add->requests.next->next	4096-ptr_max
PARAM_VALUE	1	add->requests.prev	4096-ptr_max
PARAM_VALUE	1	add->requests.prev->next	4096-ptr_max
PARAM_VALUE	1	add->requests.prev->prev	4096-ptr_max
PARAM_VALUE	1	add->requests_queued.next	4096-ptr_max
PARAM_VALUE	1	add->requests_queued.next->next	4096-ptr_max
PARAM_VALUE	1	add->requests_queued.prev	4096-ptr_max
PARAM_VALUE	1	add->requests_queued.prev->next	4096-ptr_max
PARAM_VALUE	1	add->requests_queued.prev->prev	4096-ptr_max
PARAM_VALUE	3	from_other_dev	0
BUF_SIZE	1	add	328
CAPPED_DATA	1	add	1
CAPPED_DATA	1	add->lock	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets
NO_OVERFLOW_SIMPLE	1	add->nr_of_buckets

drivers/media/platform/samsung/exynos4-is/fimc-capture.c fimc_link_setup() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&fmd->media_dev.graph_mutex
HALF_LOCKED2		global &list_lock

drivers/media/usb/cx231xx/cx231xx-video.c cx231xx_register_analog_devices() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	(-12),0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->nr_of_buckets	2
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
MEM_ZERO	0	hdl
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets

drivers/media/usb/cx231xx/cx231xx-video.c cx231xx_register_analog_devices() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	(-12),0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->nr_of_buckets	1
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	3	from_other_dev	1
MEM_ZERO	0	hdl
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets

drivers/media/usb/msi2500/msi2500.c msi2500_probe() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->buckets	16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->nr_of_buckets	1
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets

drivers/media/dvb-frontends/rtl2832_sdr.c rtl2832_sdr_probe() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	(-12),0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->nr_of_buckets	2
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets

drivers/media/dvb-frontends/rtl2832_sdr.c rtl2832_sdr_probe() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->_lock.magic	4096-ptr_max
PARAM_VALUE	0	hdl->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.next	4096-ptr_max
PARAM_VALUE	0	hdl->ctrls.prev	4096-ptr_max
PARAM_VALUE	0	hdl->error	(-12),0
PARAM_VALUE	0	hdl->lock	4096-ptr_max
PARAM_VALUE	0	hdl->nr_of_buckets	1
PARAM_VALUE	0	hdl->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hdl->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	hdl->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests.prev	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	hdl->requests_queued.prev	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	hdl->nr_of_buckets

drivers/staging/media/imx/imx-media-fim.c imx_media_fim_add_controls() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	1	add	4096-ptr_max
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
RX_PATH
TASK_NOT_RUNNING
LOCK2		&priv->lock
HALF_LOCKED2		&fmd->media_dev.graph_mutex
HALF_LOCKED2		global &list_lock
TYPE_LOCK		(struct csi_priv)->lock

drivers/staging/media/tegra-video/vi.c tegra_channel_setup_ctrl_handler() -> v4l2_ctrl_add_handler()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdl	4096-ptr_max
PARAM_VALUE	0	hdl->error	0
PARAM_VALUE	2	filter	0
PARAM_VALUE	3	from_other_dev	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &list_lock