V4L/DVB (11380): v4l2-subdev: change s_routing prototype

It is no longer needed to use a struct pointer as argument, since v4l2_subdev
doesn't require that ioctl-like approach anymore. Instead just pass the input,
output and config (new!) arguments directly.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-cs53l32a.c b/drivers/media/video/pvrusb2/pvrusb2-cs53l32a.c
index b5c3428..9023adf 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-cs53l32a.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-cs53l32a.c
@@ -60,16 +60,16 @@
 void pvr2_cs53l32a_subdev_update(struct pvr2_hdw *hdw, struct v4l2_subdev *sd)
 {
 	if (hdw->input_dirty || hdw->force_dirty) {
-		struct v4l2_routing route;
 		const struct routing_scheme *sp;
 		unsigned int sid = hdw->hdw_desc->signal_routing_scheme;
+		u32 input;
 		pvr2_trace(PVR2_TRACE_CHIPS, "subdev v4l2 set_input(%d)",
 			   hdw->input_val);
 		if ((sid < ARRAY_SIZE(routing_schemes)) &&
 		    ((sp = routing_schemes + sid) != NULL) &&
 		    (hdw->input_val >= 0) &&
 		    (hdw->input_val < sp->cnt)) {
-			route.input = sp->def[hdw->input_val];
+			input = sp->def[hdw->input_val];
 		} else {
 			pvr2_trace(PVR2_TRACE_ERROR_LEGS,
 				   "*** WARNING *** subdev v4l2 set_input:"
@@ -78,8 +78,7 @@
 				   sid, hdw->input_val);
 			return;
 		}
-		route.output = 0;
-		sd->ops->audio->s_routing(sd, &route);
+		sd->ops->audio->s_routing(sd, input, 0, 0);
 	}
 }