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authorClemens Ladisch <clemens@ladisch.de>2005-09-06 08:00:19 +0200
committerJaroslav Kysela <perex@suse.cz>2005-09-12 10:42:05 +0200
commita4f508b27c6b32d15c923b119b3e90a2d6a9500f (patch)
tree00a153e854bb2d01ba287917132a465b090d8ca8 /sound/core/Kconfig
parent43bcd973d6d05d16b876e09dcc49a09d3e48e88d (diff)
downloadlinux-a4f508b27c6b32d15c923b119b3e90a2d6a9500f.tar.bz2
[ALSA] rtctimer: add option to make RTC timer the default sequencer timer
ALSA Core,ALSA sequencer Add an option to make the RTC timer the default sequencer timer. This becomes necessary for precise MIDI timing when the system timer runs at less than 1000 Hz. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'sound/core/Kconfig')
-rw-r--r--sound/core/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index 6ae1d2e24b4e..48cf45cfd0b7 100644
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -99,6 +99,18 @@ config SND_RTCTIMER
To compile this driver as a module, choose M here: the module
will be called snd-rtctimer.
+config SND_SEQ_RTCTIMER_DEFAULT
+ bool "Use RTC as default sequencer timer"
+ depends on SND_RTCTIMER && SND_SEQUENCER
+ default y
+ help
+ Say Y here to use the RTC timer as the default sequencer
+ timer. This is strongly recommended because it ensures
+ precise MIDI timing even when the system timer runs at less
+ than 1000 Hz.
+
+ If in doubt, say Y.
+
config SND_VERBOSE_PRINTK
bool "Verbose printk"
depends on SND