-# sound/Config.in
-#
-
menuconfig SOUND
tristate "Sound card support"
depends on HAS_IOMEM
if SOUND
+config SOUND_OSS_CORE
+ bool
+ default n
+
+config SOUND_OSS_CORE_PRECLAIM
+ bool "Preclaim OSS device numbers"
+ depends on SOUND_OSS_CORE
+ default y
+ help
+ With this option enabled, the kernel will claim all OSS device
+ numbers if any OSS support (native or emulation) is enabled
+ whether the respective module is loaded or not and try to load the
+ appropriate module using sound-slot/service-* and char-major-*
+ module aliases when one of the device numbers is opened. With
+ this option disabled, kernel will only claim actually in-use
+ device numbers and opening a missing device will generate only the
+ standard char-major-* aliases.
+
+ The only visible difference is use of additional module aliases
+ and whether OSS sound devices appear multiple times in
+ /proc/devices. sound-slot/service-* module aliases are scheduled
+ to be removed (ie. PRECLAIM won't be available) and this option is
+ to make the transition easier. This option can be overridden
+ during boot using the kernel parameter soundcore.preclaim_oss.
+
+ Disabling this allows alternative OSS implementations.
+
+ Please read Documentation/feature-removal-schedule.txt for
+ details.
+
+ If unsure, say Y.
+
source "sound/oss/dmasound/Kconfig"
if !M68K
source "sound/arm/Kconfig"
+source "sound/atmel/Kconfig"
+
source "sound/spi/Kconfig"
source "sound/mips/Kconfig"
menuconfig SOUND_PRIME
tristate "Open Sound System (DEPRECATED)"
+ select SOUND_OSS_CORE
help
Say 'Y' or 'M' to enable Open Sound System drivers.
sound subsystem and other function drivers completely unrelated to
sound although they're sharing the AC97 bus. Concerned drivers
should "select" this.
-