[media] uvcvideo: Constify the uvc_entity_match_guid arguments
They're not modified by the function, make them const. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -727,7 +727,8 @@ static const __u8 uvc_camera_guid[16] = UVC_GUID_UVC_CAMERA;
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static const __u8 uvc_media_transport_input_guid[16] =
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UVC_GUID_UVC_MEDIA_TRANSPORT_INPUT;
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static int uvc_entity_match_guid(struct uvc_entity *entity, __u8 guid[16])
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static int uvc_entity_match_guid(const struct uvc_entity *entity,
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const __u8 guid[16])
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{
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switch (UVC_ENTITY_TYPE(entity)) {
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case UVC_ITT_CAMERA:
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