[ALSA] Add comments for

Sound Core
Added (minimal) comments for  in Kconfig, so that
configurators can choose this entry explicitly.

A more descriptive comment by someone else is appreciated...

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/sound/Kconfig b/sound/Kconfig
index 047d59ea0573..fe175151f089 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -42,6 +42,11 @@ menu "Advanced Linux Sound Architecture"
 config SND
         tristate "Advanced Linux Sound Architecture"
         depends on SOUND
+        help
+          Say 'Y' or 'M' to enable ALSA (Advanced Linux Sound Architecture),
+          the new base sound system.
+
+          For more information, see http://www.alsa-project.org/
 
 source "sound/core/Kconfig"