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| author | Takashi Iwai <tiwai@suse.de> | 2008-12-25 11:40:32 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-12-25 11:40:32 +0100 |
| commit | 9649745c8670eacc671e9cff72c5c1e346e13036 (patch) | |
| tree | 4c2db2aa5e524293269dfea5e4bd15bdea81ee6b /sound/core/Kconfig | |
| parent | a9c3c7e04b9a744eafb2e87c770e7300bbffa375 (diff) | |
| parent | 5e03c54eeb016cf1b066e9e48d30116814ca2459 (diff) | |
Merge branch 'topic/snd-hrtimer' into to-push
Diffstat (limited to 'sound/core/Kconfig')
| -rw-r--r-- | sound/core/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sound/core/Kconfig b/sound/core/Kconfig index 66348c92f88..7bbdda041a9 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -95,6 +95,26 @@ config SND_SEQUENCER_OSS this will be compiled as a module. The module will be called snd-seq-oss. +config SND_HRTIMER + tristate "HR-timer backend support" + depends on HIGH_RES_TIMERS + select SND_TIMER + help + Say Y here to enable HR-timer backend for ALSA timer. ALSA uses + the hrtimer as a precise timing source. The ALSA sequencer code + also can use this timing source. + + To compile this driver as a module, choose M here: the module + will be called snd-hrtimer. + +config SND_SEQ_HRTIMER_DEFAULT + bool "Use HR-timer as default sequencer timer" + depends on SND_HRTIMER && SND_SEQUENCER + default y + help + Say Y here to use the HR-timer backend as the default sequencer + timer. + config SND_RTCTIMER tristate "RTC Timer support" depends on RTC @@ -114,6 +134,7 @@ config SND_RTCTIMER config SND_SEQ_RTCTIMER_DEFAULT bool "Use RTC as default sequencer timer" depends on SND_RTCTIMER && SND_SEQUENCER + depends on !SND_SEQ_HRTIMER_DEFAULT default y help Say Y here to use the RTC timer as the default sequencer |