From 20cde9e8f83711dca532c49605914d50292d9ce5 Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 25 Feb 2008 11:04:41 +0100
Subject: [PATCH] [ALSA] sb8: fix SB 1.0 capture DMA programming
Fix a wrong version check that would cause an invalid command to be sent
to SB 1.0 chips.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/isa/sb/sb8_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index 6304c3a89ba0..fe03bb820532 100644
--- a/sound/isa/sb/sb8_main.c
+++ b/sound/isa/sb/sb8_main.c
@@ -277,7 +277,7 @@ static int snd_sb8_capture_prepare(struct snd_pcm_substream *substream)
} else {
snd_sbdsp_command(chip, 256 - runtime->rate_den);
}
- if (chip->capture_format != SB_DSP_OUTPUT) {
+ if (chip->capture_format != SB_DSP_INPUT) {
count--;
snd_sbdsp_command(chip, SB_DSP_BLOCK_SIZE);
snd_sbdsp_command(chip, count & 0xff);
--
2.20.1