[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>

diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index 6304c3a..fe03bb8 100644 (file)
--- 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);