Commit 2d4ba4a3 authored by Randy Dunlap's avatar Randy Dunlap Committed by Linus Torvalds

[PATCH] ucb1400_ts depends SND_AC97_BUS

This driver is an AC97 codec according to its help text.  However, if SOUND is
disabled, the "select SND_AC97_BUS" still inserts that into the .config file:

#
# Sound
#
# CONFIG_SOUND is not set
CONFIG_SND_AC97_BUS=m

Even if the config software followed dependency chains on selects, we should
try to limit usage of "select" to library-type code that is needed (e.g., CRC
functions) instead of bus-type support.
Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent db9a758c
......@@ -146,7 +146,7 @@ config TOUCHSCREEN_TOUCHWIN
config TOUCHSCREEN_UCB1400
tristate "Philips UCB1400 touchscreen"
select SND_AC97_BUS
depends on SND_AC97_BUS
help
This enables support for the Philips UCB1400 touchscreen interface.
The UCB1400 is an AC97 audio codec. The touchscreen interface
......
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