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-rw-r--r--sound/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/Kconfig b/sound/Kconfig
index 95949b6806a..9d77300746c 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -93,4 +93,12 @@ endmenu
endif
+config AC97_BUS
+ tristate
+ help
+ This is used to avoid config and link hard dependencies between the
+ sound subsystem and other function drivers completely unrelated to
+ sound although they're sharing the AC97 bus. Concerned drivers
+ should "select" this.
+
endmenu