diff options
Diffstat (limited to 'drivers/media/usb/uvc')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_metadata.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/media/usb/uvc/uvc_metadata.c b/drivers/media/usb/uvc/uvc_metadata.c index 7368400734a3..b35111d08759 100644 --- a/drivers/media/usb/uvc/uvc_metadata.c +++ b/drivers/media/usb/uvc/uvc_metadata.c @@ -171,7 +171,6 @@ static struct uvc_entity *uvc_meta_find_msxu(struct uvc_device *dev) return NULL; } -#define MSXU_CONTROL_METADATA 0x9 static int uvc_meta_detect_msxu(struct uvc_device *dev) { u32 *data __free(kfree) = NULL; @@ -195,7 +194,7 @@ static int uvc_meta_detect_msxu(struct uvc_device *dev) * returns metadata. */ ret = uvc_query_ctrl(dev, UVC_GET_CUR, entity->id, dev->intfnum, - MSXU_CONTROL_METADATA, data, sizeof(*data)); + UVC_MSXU_CONTROL_METADATA, data, sizeof(*data)); if (ret) return 0; @@ -205,23 +204,23 @@ static int uvc_meta_detect_msxu(struct uvc_device *dev) } /* - * Set the value of MSXU_CONTROL_METADATA to the value reported by + * Set the value of UVC_MSXU_CONTROL_METADATA to the value reported by * GET_MAX to enable production of MSXU metadata. The GET_MAX request * reports the maximum size of the metadata, if its value is 0 then MSXU * metadata is not supported. For more information, see * https://learn.microsoft.com/en-us/windows-hardware/drivers/stream/uvc-extensions-1-5#2229-metadata-control */ ret = uvc_query_ctrl(dev, UVC_GET_MAX, entity->id, dev->intfnum, - MSXU_CONTROL_METADATA, data, sizeof(*data)); + UVC_MSXU_CONTROL_METADATA, data, sizeof(*data)); if (ret || !*data) return 0; /* - * If we can set MSXU_CONTROL_METADATA, the device will report + * If we can set UVC_MSXU_CONTROL_METADATA, the device will report * metadata. */ ret = uvc_query_ctrl(dev, UVC_SET_CUR, entity->id, dev->intfnum, - MSXU_CONTROL_METADATA, data, sizeof(*data)); + UVC_MSXU_CONTROL_METADATA, data, sizeof(*data)); if (!ret) dev->quirks |= UVC_QUIRK_MSXU_META; |