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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/media/platform/renesas/rcar_jpu.c jpu_streamon() -> v4l2_m2m_streamon()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 type $2
USER_DATA 2 type 0-u32max
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/m2m-deinterlace.c vidioc_streamon() -> v4l2_m2m_streamon()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 type $2
USER_DATA 2 type 0-u32max
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/st/sti/bdisp/bdisp-v4l2.c bdisp_streamon() -> v4l2_m2m_streamon()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 type $2
USER_DATA 2 type 0,3-u32max
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/mediatek/mdp/mtk_mdp_m2m.c mtk_mdp_m2m_streamon() -> v4l2_m2m_streamon()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 type $2
USER_DATA 2 type 0-u32max
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/v4l2-core/v4l2-mem2mem.c v4l2_m2m_ioctl_streamon() -> v4l2_m2m_streamon()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 type $2
USER_DATA 2 type 0-u32max
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/allegro-dvt/allegro-core.c allegro_ioctl_streamon() -> v4l2_m2m_streamon()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 type $2
USER_DATA 2 type 0,2-u32max
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c gsc_m2m_streamon() -> v4l2_m2m_streamon()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 type $2
USER_DATA 2 type 0-1,3-4,6,9,11,13,15-u32max
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock