V4L/DVB (3712): Fix video input setting of em28xx, use _INT_S_VIDEO_ROUTING in tvp5150

- Use new routing input defines in em28xx-cards.c
- Fix S-Video settings for tvp5150-based cards (input was copied from saa7115
  based cards and worked only because S-Video was selected in the default: case)
- Replace VIDIOC_S_INPUT by VIDIOC_INT_S_VIDEO_ROUTING in em28xx-video.c
- Remove the now obsolete VIDIOC_S_INPUT handler in saa7115.c
- Add VIDIOC_INT_G/S_VIDEO_ROUTING in tvp5150.c
- Add new media/tvp5150.h with the routing defines.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 11 insertions, 7 deletions

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index cf7cdf9ef617..1a0062b649a8 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -170,8 +170,12 @@ static int em28xx_config(struct em28xx *dev)
 static void em28xx_config_i2c(struct em28xx *dev)
 {
         struct v4l2_frequency f;
+        struct v4l2_routing route;
+
+        route.input = INPUT(dev->ctl_input)->vmux;
+        route.output = 0;
         em28xx_i2c_call_clients(dev, VIDIOC_INT_RESET, NULL);
-        em28xx_i2c_call_clients(dev, VIDIOC_S_INPUT, &dev->ctl_input);
+        em28xx_i2c_call_clients(dev, VIDIOC_INT_S_VIDEO_ROUTING, &route);
         em28xx_i2c_call_clients(dev, VIDIOC_STREAMON, NULL);
 
         /* configure tuner */
@@ -206,19 +210,19 @@ static void em28xx_empty_framequeues(struct em28xx *dev)
 
 static void video_mux(struct em28xx *dev, int index)
 {
-        int input, ainput;
+        int ainput;
+        struct v4l2_routing route;
 
-        input = INPUT(index)->vmux;
+        route.input = INPUT(index)->vmux;
+        route.output = 0;
         dev->ctl_input = index;
         dev->ctl_ainput = INPUT(index)->amux;
 
-        em28xx_i2c_call_clients(dev, VIDIOC_S_INPUT, &input);
+        em28xx_i2c_call_clients(dev, VIDIOC_INT_S_VIDEO_ROUTING, &route);
 
-        em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,input,dev->ctl_ainput);
+        em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,route.input,dev->ctl_ainput);
 
         if (dev->has_msp34xx) {
-                struct v4l2_routing route;
-
                 if (dev->i2s_speed)
                         em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed);
                 route.input = dev->ctl_ainput;