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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 49 files:

Smatch caller information:

drivers/media/v4l2-core/v4l2-subdev.c subdev_do_ioctl() -> v4l2_event_subdev_unsubscribe()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 0 sd->ops 4096-ptr_max
PARAM_VALUE 0 sd->ops->core 0,4096-ptr_max
BUF_SIZE 0 sd s32min-(-2),1-s32max
BUF_SIZE 0 sd s32min-(-2),1-s32max
BUF_SIZE 1 fh s32min-(-2),1-s32max
BUF_SIZE 1 fh s32min-(-2),1-s32max
BUF_SIZE 2 sub (-1),128-16383
DATA_SOURCE 0 sd r video_get_drvdata
DATA_SOURCE 2 sub $2
BIT_INFO 0 sd->flags 0x8,0xffffffff
USER_DATA 2 sub->flags 0-u32max[u]
USER_DATA 2 sub->id 0-u32max[u]
USER_DATA 2 sub->type 0-u32max[u]
USER_PTR 2 sub
HALF_LOCKED2 lock
HALF_LOCKED2 state->lock

drivers/media/v4l2-core/v4l2-subdev.c subdev_do_ioctl() -> (struct v4l2_subdev_core_ops)->unsubscribe_event()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 0 sd->ops 4096-ptr_max
PARAM_VALUE 0 sd->ops->core 4096-ptr_max
PARAM_VALUE 0 sd->ops->core->unsubscribe_event 7732280617897357312
BUF_SIZE 0 sd s32min-(-2),1-s32max
BUF_SIZE 0 sd s32min-(-2),1-s32max
BUF_SIZE 1 fh s32min-(-2),1-s32max
BUF_SIZE 1 fh s32min-(-2),1-s32max
BUF_SIZE 2 sub (-1),128-16383
DATA_SOURCE 2 sub $2
USER_PTR 2 sub
HALF_LOCKED2 lock
HALF_LOCKED2 state->lock

drivers/media/v4l2-core/v4l2-subdev.c subdev_do_ioctl() -> (struct v4l2_subdev_core_ops)->unsubscribe_event()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 0 sd->ops 4096-ptr_max
PARAM_VALUE 0 sd->ops->core 4096-ptr_max
PARAM_VALUE 0 sd->ops->core->unsubscribe_event 7732280617897357312
BUF_SIZE 0 sd s32min-(-2),1-s32max
BUF_SIZE 0 sd s32min-(-2),1-s32max
BUF_SIZE 1 fh s32min-(-2),1-s32max
BUF_SIZE 1 fh s32min-(-2),1-s32max
BUF_SIZE 2 sub (-1),128-16383
DATA_SOURCE 2 sub $2
CONTAINER 0 -112-0-160+0 $(-1)
USER_PTR 2 sub
HALF_LOCKED2 lock
HALF_LOCKED2 state->lock