Currently CONFIG_SND_OSSEMUL is selected by each config like CONFIG_SND_PCM_OSS. But, as see in the raw MIDI code that is built conditionally with CONFIG_SND_OSSEMUL, we should rather make CONFIG_SND_OSSEMUL user-selectable as the top kconfig item, and leave the rest depending on it.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/core/Kconfig | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/sound/core/Kconfig b/sound/core/Kconfig index 9749f9e8b45c..3a9afc520d4e 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -59,12 +59,14 @@ config SND_SEQ_DUMMY will be called snd-seq-dummy.
config SND_OSSEMUL + bool "Enable OSS Emulation" select SOUND_OSS_CORE - bool + help + This option enables the build of OSS emulation layer.
config SND_MIXER_OSS tristate "OSS Mixer API" - select SND_OSSEMUL + depends on SND_OSSEMUL help To enable OSS mixer API emulation (/dev/mixer*), say Y here and read file:Documentation/sound/alsa/OSS-Emulation.txt. @@ -76,7 +78,7 @@ config SND_MIXER_OSS
config SND_PCM_OSS tristate "OSS PCM (digital audio) API" - select SND_OSSEMUL + depends on SND_OSSEMUL select SND_PCM help To enable OSS digital audio (PCM) emulation (/dev/dsp*), say Y @@ -110,7 +112,7 @@ config SND_PCM_TIMER config SND_SEQUENCER_OSS bool "OSS Sequencer API" depends on SND_SEQUENCER - select SND_OSSEMUL + depends on SND_OSSEMUL help Say Y here to enable OSS sequencer emulation (both /dev/sequencer and /dev/music interfaces).