Searched refs:xctrl (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/drivers/media/usb/uvc/ |
| D | uvc_ctrl.c | 1559 struct v4l2_ext_control *xctrl) in uvc_ctrl_get() argument
1564 ctrl = uvc_find_control(chain, xctrl->id, &mapping); in uvc_ctrl_get()
1568 return __uvc_ctrl_get(chain, ctrl, mapping, &xctrl->value); in uvc_ctrl_get()
1572 struct v4l2_ext_control *xctrl) in uvc_ctrl_set() argument
1583 ctrl = uvc_find_control(chain, xctrl->id, &mapping); in uvc_ctrl_set()
1607 xctrl->value = min + ((u32)(xctrl->value - min) + step / 2) in uvc_ctrl_set()
1610 xctrl->value = clamp(xctrl->value, min, max); in uvc_ctrl_set()
1612 xctrl->value = clamp_t(u32, xctrl->value, min, max); in uvc_ctrl_set()
1613 value = xctrl->value; in uvc_ctrl_set()
1617 xctrl->value = clamp(xctrl->value, 0, 1); in uvc_ctrl_set()
[all …]
|
| D | uvc_v4l2.c | 956 struct v4l2_ext_control xctrl; in uvc_ioctl_g_ctrl() local
959 memset(&xctrl, 0, sizeof(xctrl)); in uvc_ioctl_g_ctrl()
960 xctrl.id = ctrl->id; in uvc_ioctl_g_ctrl()
966 ret = uvc_ctrl_get(chain, &xctrl); in uvc_ioctl_g_ctrl()
971 ctrl->value = xctrl.value; in uvc_ioctl_g_ctrl()
980 struct v4l2_ext_control xctrl; in uvc_ioctl_s_ctrl() local
983 memset(&xctrl, 0, sizeof(xctrl)); in uvc_ioctl_s_ctrl()
984 xctrl.id = ctrl->id; in uvc_ioctl_s_ctrl()
985 xctrl.value = ctrl->value; in uvc_ioctl_s_ctrl()
991 ret = uvc_ctrl_set(handle, &xctrl); in uvc_ioctl_s_ctrl()
[all …]
|
| D | uvcvideo.h | 852 int uvc_ctrl_get(struct uvc_video_chain *chain, struct v4l2_ext_control *xctrl);
853 int uvc_ctrl_set(struct uvc_fh *handle, struct v4l2_ext_control *xctrl);
|
| /Linux-v5.4/drivers/tty/ |
| D | synclink_gt.c | 303 unsigned int xctrl; member
2890 static int get_xctrl(struct slgt_info *info, int __user *xctrl) in get_xctrl() argument
2892 DBGINFO(("%s get_xctrl=%x\n", info->device_name, info->xctrl)); in get_xctrl()
2893 if (put_user(info->xctrl, xctrl)) in get_xctrl()
2915 static int set_xctrl(struct slgt_info *info, int xctrl) in set_xctrl() argument
2919 DBGINFO(("%s set_xctrl=%x)\n", info->device_name, xctrl)); in set_xctrl()
2921 info->xctrl = xctrl; in set_xctrl()
2922 wr_reg32(info, XCR, xctrl); in set_xctrl()
|
