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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-11-23 09:44:10 +0100
committerTakashi Iwai <tiwai@suse.de>2009-11-23 09:44:10 +0100
commit88cdca9c7376f2220171d09dfc2f9e41b4834435 (patch)
treeb3880929ddb42424a4debdd3bc32aeac8cb7b1fa /sound/arm
parent616ad593fe37ef265e5cb1282db6ca264197ffb2 (diff)
downloadlinux-linaro-88cdca9c7376f2220171d09dfc2f9e41b4834435.tar.gz
ALSA: AACI cleanup
Fix the buffer size calculation to use the size which ALSA is expecting. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/arm')
-rw-r--r--sound/arm/aaci.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index 1f0f8213e2d..a03fe80a7a7 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -18,10 +18,7 @@
#include <linux/interrupt.h>
#include <linux/err.h>
#include <linux/amba/bus.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/sizes.h>
+#include <linux/io.h>
#include <sound/core.h>
#include <sound/initval.h>
@@ -534,7 +531,7 @@ static int aaci_pcm_prepare(struct snd_pcm_substream *substream)
struct aaci_runtime *aacirun = runtime->private_data;
aacirun->start = (void *)runtime->dma_area;
- aacirun->end = aacirun->start + runtime->dma_bytes;
+ aacirun->end = aacirun->start + snd_pcm_lib_buffer_bytes(substream);
aacirun->ptr = aacirun->start;
aacirun->period =
aacirun->bytes = frames_to_bytes(runtime, runtime->period_size);