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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/v4l2-core/v4l2-ioctl.c v4l_s_parm() -> (struct v4l2_ioctl_ops)->vidioc_s_parm()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 fh 0
PARAM_VALUE 2 a 4096-ptr_max
PARAM_VALUE 2 a->parm.capture.capturemode 0-1
PARAM_VALUE 2 a->parm.capture.extendedmode 0
PARAM_VALUE 2 a->type 1-2,4-14
BUF_SIZE 2 a (-1),128-16383
BUF_SIZE 2 a (-1),128-16383
DATA_SOURCE 0 file $1
DATA_SOURCE 2 a $2
USER_DATA 2 a->parm.capture.capability 0-u32max[u]
USER_DATA 2 a->parm.capture.capturemode 0-1[c][u]
USER_DATA 2 a->parm.capture.extendedmode 0[u]
USER_DATA 2 a->parm.capture.readbuffers 0-u32max[u]
USER_DATA 2 a->parm.capture.timeperframe.denominator 0-u32max[u]
USER_DATA 2 a->parm.capture.timeperframe.numerator 0-u32max[u]
USER_DATA 2 a->parm.output.capability 0-u32max[u]
USER_DATA 2 a->parm.output.extendedmode 0-u32max[u]
USER_DATA 2 a->parm.output.outputmode 0-u32max[u]
USER_DATA 2 a->parm.output.timeperframe.denominator 0-u32max[u]
USER_DATA 2 a->parm.output.timeperframe.numerator 0-u32max[u]
USER_DATA 2 a->parm.output.writebuffers 0-u32max[u]
USER_DATA 2 a->type 1,4,6,9,11,13[u]
USER_PTR 2 a
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock