Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/usb/uvc/uvc_v4l2.c uvc_ioctl_default() -> uvc_xu_ctrl_query()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 1 | xqry | (-1),128-16383 |
| DATA_SOURCE | 1 | xqry | $4 |
| USER_DATA | 1 | xqry->query | 0-255[u] |
| USER_DATA | 1 | xqry->selector | 0-255[u] |
| USER_DATA | 1 | xqry->size | 0-u16max[u] |
| USER_DATA | 1 | xqry->unit | 0-255[u] |
| USER_PTR | 1 | xqry | |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/usb/uvc/uvc_v4l2.c uvc_v4l2_compat_ioctl32() -> uvc_xu_ctrl_query()
| Type | Parameter | Key | Value |
|---|