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authorSophie Hamilton <kernel@theblob.org>2009-09-08 10:58:42 +0200
committerTakashi Iwai <tiwai@suse.de>2009-09-08 10:59:49 +0200
commit6148b130eb84edc76e4fa88da1877b27be6c2f06 (patch)
treecf20c24d0938c321f4c54a2f3b5dc900e05b0a8e /sound
parente07cccf4046978df10f2e13fe2b99b2f9b3a65db (diff)
downloadlinux-6148b130eb84edc76e4fa88da1877b27be6c2f06.tar.bz2
ALSA: cs46xx - Fix minimum period size
Fix minimum period size for cs46xx cards. This fixes a problem in the case where neither a period size nor a buffer size is passed to ALSA; this is the case in Audacious, OpenAL, and others. Signed-off-by: Sophie Hamilton <kernel@theblob.org> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/cs46xx/cs46xx_lib.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.h b/sound/pci/cs46xx/cs46xx_lib.h
index 4eb55aa33612..b5189495d58a 100644
--- a/sound/pci/cs46xx/cs46xx_lib.h
+++ b/sound/pci/cs46xx/cs46xx_lib.h
@@ -35,7 +35,7 @@
#ifdef CONFIG_SND_CS46XX_NEW_DSP
-#define CS46XX_MIN_PERIOD_SIZE 1
+#define CS46XX_MIN_PERIOD_SIZE 64
#define CS46XX_MAX_PERIOD_SIZE 1024*1024
#else
#define CS46XX_MIN_PERIOD_SIZE 2048