V4L/DVB (9980): em28xx: simplify analog logic

Now, just two routines are enough for analog: the first one configs the analog
part and register V4L2 devices, and the second one release analog devices.

After this patch, it will be easier to transform em28xx-video into an em28xx
extension, loaded only on analog devices.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 8 deletions

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 4c0986920970..4a548fbd79d3 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -1950,8 +1950,10 @@ static struct video_device *em28xx_vdev_init(struct em28xx *dev,
         return vfd;
 }
 
-int em28xx_analog_config(struct em28xx *dev)
+int em28xx_register_analog_devices(struct em28xx *dev)
 {
+        int ret;
+
         printk(KERN_INFO "%s: v4l2 driver version %d.%d.%d\n",
                 dev->name,
                 (EM28XX_VERSION_CODE >> 16) & 0xff,
@@ -1985,13 +1987,6 @@ int em28xx_analog_config(struct em28xx *dev)
         /* FIXME: This is a very bad hack! Not all devices have TV on input 2 */
         dev->ctl_input = 2;
 
-        return 0;
-}
-
-int em28xx_register_analog_devices(struct em28xx *dev)
-{
-        int ret;
-
         /* allocate and fill video video_device struct */
         dev->vdev = em28xx_vdev_init(dev, &em28xx_video_template, "video");
         if (!dev->vdev) {