diff options
Diffstat (limited to 'kernel/sound/core/Kconfig')
| -rw-r--r-- | kernel/sound/core/Kconfig | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/kernel/sound/core/Kconfig b/kernel/sound/core/Kconfig index 313f22e9d..e3e949126 100644 --- a/kernel/sound/core/Kconfig +++ b/kernel/sound/core/Kconfig @@ -4,7 +4,13 @@ config SND_TIMER config SND_PCM tristate - select SND_TIMER + select SND_TIMER if SND_PCM_TIMER + +config SND_PCM_ELD + bool + +config SND_PCM_IEC958 + bool config SND_DMAENGINE_PCM tristate @@ -87,6 +93,17 @@ config SND_PCM_OSS_PLUGINS support conversion of channels, formats and rates. It will behave like most of new OSS/Free drivers in 2.4/2.6 kernels. +config SND_PCM_TIMER + bool "PCM timer interface" if EXPERT + default y + help + If you disable this option, pcm timer will be inavailable, so + those stubs used pcm timer (e.g. dmix, dsnoop & co) may work + incorrectlly. + + For some embedded device, we may disable it to reduce memory + footprint, about 20KB on x86_64 platform. + config SND_SEQUENCER_OSS bool "OSS Sequencer API" depends on SND_SEQUENCER @@ -176,9 +193,18 @@ config SND_SUPPORT_OLD_API Say Y here to support the obsolete ALSA PCM API (ver.0.9.0 rc3 or older). +config SND_PROC_FS + bool "Sound Proc FS Support" if EXPERT + depends on PROC_FS + default y + help + Say 'N' to disable Sound proc FS, which may reduce code size about + 9KB on x86_64 platform. + If unsure say Y. + config SND_VERBOSE_PROCFS bool "Verbose procfs contents" - depends on PROC_FS + depends on SND_PROC_FS default y help Say Y here to include code for verbose procfs contents (provides @@ -221,9 +247,6 @@ config SND_PCM_XRUN_DEBUG config SND_VMASTER bool -config SND_KCTL_JACK - bool - config SND_DMA_SGBUF def_bool y depends on X86 |