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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/v4l2-core/v4l2-ctrls-api.c try_set_ext_ctrls() -> try_set_ext_ctrls_common()

Type Parameter Key Value
PARAM_VALUE 0 fh 0,4096-ptr_max
PARAM_VALUE 0 fh->ctrl_handler 1-u64max
PARAM_VALUE 1 hdl 1-u64max
PARAM_VALUE 2 cs 4096-ptr_max
PARAM_VALUE 2 cs->which 0-251723775,251723777-u32max
PARAM_VALUE 3 vdev 4096-ptr_max
BUF_SIZE 0 fh s32min-(-1),1-s32max
BUF_SIZE 0 fh s32min-(-1),1-s32max
BUF_SIZE 2 cs (-1),128-16383
BUF_SIZE 2 cs (-1),128-16383
DATA_SOURCE 0 fh $0
DATA_SOURCE 1 hdl $1
DATA_SOURCE 2 cs $4
DATA_SOURCE 3 vdev $2
DATA_SOURCE 4 set $5
USER_DATA 2 cs->count 0-u32max[u]
USER_DATA 2 cs->error_idx 0-u32max[u]
USER_DATA 2 cs->request_fd s32min-s32max[u]
USER_DATA 2 cs->which 0-251723775,251723777-u32max[u]
USER_PTR 2 cs
HALF_LOCKED2 lock

drivers/media/v4l2-core/v4l2-ctrls-request.c try_set_ext_ctrls_request() -> try_set_ext_ctrls_common()

Type Parameter Key Value
PARAM_VALUE 0 fh 0,4096-ptr_max
PARAM_VALUE 1 hdl 4096-ptr_max
PARAM_VALUE 2 cs 4096-ptr_max
PARAM_VALUE 2 cs->request_fd 0-s32max
PARAM_VALUE 2 cs->which 251723776
PARAM_VALUE 3 vdev 4096-ptr_max
BUF_SIZE 0 fh s32min-(-1),1-s32max
BUF_SIZE 0 fh s32min-(-1),1-s32max
BUF_SIZE 2 cs (-1),128-16383
BUF_SIZE 2 cs (-1),128-16383
DATA_SOURCE 0 fh $0
DATA_SOURCE 2 cs $4
DATA_SOURCE 3 vdev $2
DATA_SOURCE 4 set $5
FUZZY_MAX 2 cs->request_fd 0
USER_DATA 2 cs->count 0-u32max[u]
USER_DATA 2 cs->error_idx 0-u32max[u]
USER_DATA 2 cs->request_fd 0-s32max[u]
USER_PTR 2 cs
HALF_LOCKED2 lock