[patch 05/10] ALSA: cs46xx - Fix minimum period size

[Greg KH]

2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Sophie Hamilton <kernel@xxxxxxxxxxx>

commit 6148b130eb84edc76e4fa88da1877b27be6c2f06 upstream.

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@xxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 sound/pci/cs46xx/cs46xx_lib.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 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


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