Searched refs:v4l2_ctrl_find (Results 1 – 4 of 4) sorted by relevance
225 ctrl = v4l2_ctrl_find(fh->ctrl_handler, sub->id); in v4l2_event_subscribe()310 struct v4l2_ctrl *ctrl = v4l2_ctrl_find(fh->ctrl_handler, sev->id); in v4l2_event_unsubscribe()
1219 struct v4l2_ctrl *v4l2_ctrl_find(struct v4l2_ctrl_handler *hdl, u32 id) in v4l2_ctrl_find() function1225 EXPORT_SYMBOL(v4l2_ctrl_find);1773 ctrl = v4l2_ctrl_find(hdl, qm->id); in v4l2_querymenu()2036 struct v4l2_ctrl *ctrl = v4l2_ctrl_find(hdl, control->id); in v4l2_g_ctrl()2309 struct v4l2_ctrl *ctrl = v4l2_ctrl_find(hdl, control->id); in v4l2_s_ctrl()
418 struct v4l2_ctrl *v4l2_ctrl_find(struct v4l2_ctrl_handler *hdl, u32 id);
605 You can do that by calling v4l2_ctrl_find:609 volume = v4l2_ctrl_find(sd->ctrl_handler, V4L2_CID_AUDIO_VOLUME);611 Since v4l2_ctrl_find will lock the handler you have to be careful where you