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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/seq
parent43bcd973d6d05d16b876e09dcc49a09d3e48e88d (diff)
[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/seq')
-rw-r--r--sound/core/seq/seq.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/sound/core/seq/seq.c b/sound/core/seq/seq.c
index 7449d2a6262..24644150f24 100644
--- a/sound/core/seq/seq.c
+++ b/sound/core/seq/seq.c
@@ -43,7 +43,13 @@ int seq_client_load[64] = {[0 ... 63] = -1};
int seq_default_timer_class = SNDRV_TIMER_CLASS_GLOBAL;
int seq_default_timer_sclass = SNDRV_TIMER_SCLASS_NONE;
int seq_default_timer_card = -1;
-int seq_default_timer_device = SNDRV_TIMER_GLOBAL_SYSTEM;
+int seq_default_timer_device =
+#ifdef CONFIG_SND_SEQ_RTCTIMER_DEFAULT
+ SNDRV_TIMER_GLOBAL_RTC
+#else
+ SNDRV_TIMER_GLOBAL_SYSTEM
+#endif
+ ;
int seq_default_timer_subdevice = 0;
int seq_default_timer_resolution = 0; /* Hz */