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[04/14] uvcvideo: Constify the uvc_entity_match_guid arguments

Message ID 1286355592-13603-5-git-send-email-laurent.pinchart@ideasonboard.com (mailing list archive)
State RFC
Headers show

Commit Message

Laurent Pinchart Oct. 6, 2010, 8:59 a.m. UTC 
None
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Patch

diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index bce29fd..d8dc1e1 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -727,7 +727,8 @@  static const __u8 uvc_camera_guid[16] = UVC_GUID_UVC_CAMERA;
 static const __u8 uvc_media_transport_input_guid[16] =
 	UVC_GUID_UVC_MEDIA_TRANSPORT_INPUT;
 
-static int uvc_entity_match_guid(struct uvc_entity *entity, __u8 guid[16])
+static int uvc_entity_match_guid(const struct uvc_entity *entity,
+	const __u8 guid[16])
 {
 	switch (UVC_ENTITY_TYPE(entity)) {
 	case UVC_ITT_CAMERA: