uvc_ctrl_data identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/media/usb/uvc/uvc_ctrl.c, line 1192 (as a function)

Referenced in 1 files:

drivers/media/usb/uvc/uvc_ctrl.c

Smatch caller information:

drivers/media/usb/uvc/uvc_ctrl.c __uvc_ctrl_get() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x2,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex
HALF_LOCKED2		&fh->subscribe_lock

drivers/media/usb/uvc/uvc_ctrl.c __uvc_ctrl_load_cur() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0
DATA_SOURCE	0	ctrl	$1
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c __uvc_queryctrl_boundaries() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	5
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x20,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c __uvc_queryctrl_boundaries() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	3
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x8,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c __uvc_queryctrl_boundaries() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	2
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x4,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c __uvc_queryctrl_boundaries() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	4
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x10,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_clamp() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	3
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_clamp() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	2
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_clamp() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	4
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_commit_entity() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0
BIT_INFO	0	ctrl->info.flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_commit_entity() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0
BIT_INFO	0	ctrl->info.flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_commit_entity() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	1
BIT_INFO	0	ctrl->info.flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_commit_entity() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0
BIT_INFO	0	ctrl->info.flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_commit_entity() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	1
BIT_INFO	0	ctrl->info.flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_commit_entity() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0
BIT_INFO	0	ctrl->info.flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_commit_entity() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	1
BIT_INFO	0	ctrl->info.flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_populate_cache() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	5
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x20,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_populate_cache() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	2
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x4,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_populate_cache() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	3
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x8,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_populate_cache() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	4
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x10,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_populate_cache() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	4
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x10,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_populate_cache() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	4
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x10,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_populate_cache() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	4
DATA_SOURCE	0	ctrl	$1
BIT_INFO	0	ctrl->info.flags	0x10,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_set() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	1
DATA_SOURCE	0	ctrl	r uvc_find_control
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_set() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	0
DATA_SOURCE	0	ctrl	r uvc_find_control
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_set() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	1
DATA_SOURCE	0	ctrl	r uvc_find_control
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_set() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	0
DATA_SOURCE	0	ctrl	r uvc_find_control
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_set() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	1
DATA_SOURCE	0	ctrl	r uvc_find_control
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_set() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->info.size	0-u16max
PARAM_VALUE	1	id	0
DATA_SOURCE	0	ctrl	r uvc_find_control
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_get_ctrl_bitmap() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	4
DATA_SOURCE	0	ctrl	$0
BIT_INFO	0	ctrl->info.flags	0x10,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_get_ctrl_bitmap() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	3
DATA_SOURCE	0	ctrl	$0
BIT_INFO	0	ctrl->info.flags	0x8,0xffffffef
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chain->ctrl_mutex

drivers/media/usb/uvc/uvc_ctrl.c uvc_mapping_get_xctrl_compound() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0,2-3,5
DATA_SOURCE	0	ctrl	$1
FUZZY_MAX	1	id	5
HARD_MAX	1	id	5
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_mapping_set_xctrl() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0
DATA_SOURCE	0	ctrl	$0
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_mapping_set_xctrl_compound() -> uvc_ctrl_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	1	id	0
DATA_SOURCE	0	ctrl	$0
BIT_INFO	0	ctrl->info.flags	0x1,0xffffffffffffffff
HALF_LOCKED2		lock
HALF_LOCKED2		req_queue_lock