[media] cx231xx: Improve the media controller comment

There are two problems at the comment:
- it is badly idented;
- its comment doesn't mean anything.

Fix it.

Requested-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index 634763535d60bdd79f97947c507ed4d317f86933..86ad746cc4cb746e69edc3e5e4c69fe835a01aba 100644 (file)
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -714,12 +714,13 @@ static int cx231xx_enable_analog_tuner(struct cx231xx *dev)
        if (!mdev)
                return 0;
 
-/*
- * This will find the tuner that it is connected into the decoder.
- * Technically, this is not 100% correct, as the device may be using an
- * analog input instead of the tuner. However, we can't use the DVB for dvb
- * while the DMA engine is being used for V4L2.
- */
+       /*
+        * This will find the tuner that is connected into the decoder.
+        * Technically, this is not 100% correct, as the device may be
+        * using an analog input instead of the tuner. However, as we can't
+        * do DVB streaming while the DMA engine is being used for V4L2,
+        * this should be enough for the actual needs.
+        */
        media_device_for_each_entity(entity, mdev) {
                if (entity->type == MEDIA_ENT_T_V4L2_SUBDEV_DECODER) {
                        decoder = entity;