[ALSA] Add help texts to Kconfig

SPARC
Added simple help texts to Kconfig of Sparc sound drivers.
(Better texts are appreciated :)

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

diff --git a/sound/sparc/Kconfig b/sound/sparc/Kconfig
index 2358df1..f0fce1d 100644 (file)
--- a/sound/sparc/Kconfig
+++ b/sound/sparc/Kconfig
@@ -7,12 +7,22 @@ config SND_SUN_AMD7930
        tristate "Sun AMD7930"
        depends on SBUS && SND
        select SND_PCM
+       help
+         Say Y here to include support for AMD7930 sound device on Sun.
+
+         To compile this driver as a module, choose M here: the module
+         will be called snd-sun-amd7930.
 
 #  dep_tristate 'Sun DBRI' CONFIG_SND_SUN_DBRI $CONFIG_SND
 config SND_SUN_CS4231
        tristate "Sun CS4231"
        depends on SND
        select SND_PCM
+       help
+         Say Y here to include support for CS4231 sound device on Sun.
+
+         To compile this driver as a module, choose M here: the module
+         will be called snd-sun-cs4231.
 
 endmenu