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authorTakashi Iwai <tiwai@suse.de>2009-06-08 15:50:42 +0200
committerTakashi Iwai <tiwai@suse.de>2009-06-08 15:50:42 +0200
commit806d31d73843a018cb239fc16ba53d82f4d8dc33 (patch)
tree87a856bbef4ab78679ddb0e4c02962f8ff4e49ef /sound/pci/emu10k1
parentccc0d38ec13d4649d4168c1db590137df53ad783 (diff)
downloadlinux-806d31d73843a018cb239fc16ba53d82f4d8dc33.tar.bz2
ALSA: emu10k1 - Fix minimum periods for efx playback
EFX playback stream should have periods_min = 2 to avoid the buffer position overflow (due to restrictions of the pcm-indirect helper). Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1')
-rw-r--r--sound/pci/emu10k1/emupcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 78f62fd404c2..55b83ef73c63 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -1736,7 +1736,7 @@ static struct snd_pcm_hardware snd_emu10k1_fx8010_playback =
.buffer_bytes_max = (128*1024),
.period_bytes_min = 1024,
.period_bytes_max = (128*1024),
- .periods_min = 1,
+ .periods_min = 2,
.periods_max = 1024,
.fifo_size = 0,
};