media: uvcvideo: Fix a typo in UVC_METATADA_BUF_SIZE

It is likely that it should be UVC_METADATA_BUF_SIZE instead.
Fix it and use it.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/usb/uvc/uvc_metadata.c

@@ -51,7 +51,7 @@ static int uvc_meta_v4l2_get_format(struct file *file, void *fh,
 	memset(fmt, 0, sizeof(*fmt));
 
 	fmt->dataformat = stream->meta.format;
-	fmt->buffersize = UVC_METATADA_BUF_SIZE;
+	fmt->buffersize = UVC_METADATA_BUF_SIZE;
 
 	return 0;
 }
@@ -72,7 +72,7 @@ static int uvc_meta_v4l2_try_format(struct file *file, void *fh,
 
 	fmt->dataformat = fmeta == dev->info->meta_format
 			? fmeta : V4L2_META_FMT_UVC;
-	fmt->buffersize = UVC_METATADA_BUF_SIZE;
+	fmt->buffersize = UVC_METADATA_BUF_SIZE;
 
 	return 0;
 }

drivers/media/usb/uvc/uvc_queue.c

@@ -79,7 +79,7 @@ static int uvc_queue_setup(struct vb2_queue *vq,
 
 	switch (vq->type) {
 	case V4L2_BUF_TYPE_META_CAPTURE:
-		size = UVC_METATADA_BUF_SIZE;
+		size = UVC_METADATA_BUF_SIZE;
 		break;
 
 	default:

drivers/media/usb/uvc/uvcvideo.h

@@ -491,7 +491,7 @@ struct uvc_stats_stream {
 	unsigned int max_sof;		/* Maximum STC.SOF value */
 };
 
-#define UVC_METATADA_BUF_SIZE 1024
+#define UVC_METADATA_BUF_SIZE 1024
 
 /**
  * struct uvc_copy_op: Context structure to schedule asynchronous memcpy