969 				 struct v4l2_ext_controls *ctrls)  in uvc_ioctl_g_ext_ctrls()  argument
973 	struct v4l2_ext_control *ctrl = ctrls->controls;  in uvc_ioctl_g_ext_ctrls()
981 	for (i = 0; i < ctrls->count; ++ctrl, ++i) {  in uvc_ioctl_g_ext_ctrls()
985 			ctrls->error_idx = i;  in uvc_ioctl_g_ext_ctrls()
990 	ctrls->error_idx = 0;  in uvc_ioctl_g_ext_ctrls()
996 				     struct v4l2_ext_controls *ctrls,  in uvc_ioctl_s_try_ext_ctrls()  argument
999 	struct v4l2_ext_control *ctrl = ctrls->controls;  in uvc_ioctl_s_try_ext_ctrls()
1008 	for (i = 0; i < ctrls->count; ++ctrl, ++i) {  in uvc_ioctl_s_try_ext_ctrls()
1012 			ctrls->error_idx = commit ? ctrls->count : i;  in uvc_ioctl_s_try_ext_ctrls()
1017 	ctrls->error_idx = 0;  in uvc_ioctl_s_try_ext_ctrls()
1020 		return uvc_ctrl_commit(handle, ctrls->controls, ctrls->count);  in uvc_ioctl_s_try_ext_ctrls()
1026 				 struct v4l2_ext_controls *ctrls)  in uvc_ioctl_s_ext_ctrls()  argument
1030 	return uvc_ioctl_s_try_ext_ctrls(handle, ctrls, true);  in uvc_ioctl_s_ext_ctrls()
1034 				   struct v4l2_ext_controls *ctrls)  in uvc_ioctl_try_ext_ctrls()  argument
1038 	return uvc_ioctl_s_try_ext_ctrls(handle, ctrls, false);  in uvc_ioctl_try_ext_ctrls()