Searched refs:xctrl (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.10/drivers/media/usb/uvc/ |
| D | uvc_ctrl.c | 1563 struct v4l2_ext_control *xctrl) in uvc_ctrl_get() argument
1568 ctrl = uvc_find_control(chain, xctrl->id, &mapping); in uvc_ctrl_get()
1572 return __uvc_ctrl_get(chain, ctrl, mapping, &xctrl->value); in uvc_ctrl_get()
1576 struct v4l2_ext_control *xctrl) in uvc_ctrl_set() argument
1587 ctrl = uvc_find_control(chain, xctrl->id, &mapping); in uvc_ctrl_set()
1611 xctrl->value = min + ((u32)(xctrl->value - min) + step / 2) in uvc_ctrl_set()
1614 xctrl->value = clamp(xctrl->value, min, max); in uvc_ctrl_set()
1616 xctrl->value = clamp_t(u32, xctrl->value, min, max); in uvc_ctrl_set()
1617 value = xctrl->value; in uvc_ctrl_set()
1621 xctrl->value = clamp(xctrl->value, 0, 1); in uvc_ctrl_set()
[all …]
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| D | uvc_v4l2.c | 990 struct v4l2_ext_control xctrl; in uvc_ioctl_g_ctrl() local
993 memset(&xctrl, 0, sizeof(xctrl)); in uvc_ioctl_g_ctrl()
994 xctrl.id = ctrl->id; in uvc_ioctl_g_ctrl()
1000 ret = uvc_ctrl_get(chain, &xctrl); in uvc_ioctl_g_ctrl()
1005 ctrl->value = xctrl.value; in uvc_ioctl_g_ctrl()
1014 struct v4l2_ext_control xctrl; in uvc_ioctl_s_ctrl() local
1017 memset(&xctrl, 0, sizeof(xctrl)); in uvc_ioctl_s_ctrl()
1018 xctrl.id = ctrl->id; in uvc_ioctl_s_ctrl()
1019 xctrl.value = ctrl->value; in uvc_ioctl_s_ctrl()
1025 ret = uvc_ctrl_set(handle, &xctrl); in uvc_ioctl_s_ctrl()
[all …]
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| D | uvcvideo.h | 859 int uvc_ctrl_get(struct uvc_video_chain *chain, struct v4l2_ext_control *xctrl);
860 int uvc_ctrl_set(struct uvc_fh *handle, struct v4l2_ext_control *xctrl);
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| /Linux-v5.10/drivers/tty/ |
| D | synclink_gt.c | 303 unsigned int xctrl; member
2887 static int get_xctrl(struct slgt_info *info, int __user *xctrl) in get_xctrl() argument
2889 DBGINFO(("%s get_xctrl=%x\n", info->device_name, info->xctrl)); in get_xctrl()
2890 if (put_user(info->xctrl, xctrl)) in get_xctrl()
2912 static int set_xctrl(struct slgt_info *info, int xctrl) in set_xctrl() argument
2916 DBGINFO(("%s set_xctrl=%x)\n", info->device_name, xctrl)); in set_xctrl()
2918 info->xctrl = xctrl; in set_xctrl()
2919 wr_reg32(info, XCR, xctrl); in set_xctrl()
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