At Sun, 29 Nov 2009 16:39:59 +0000, Russell King - ARM Linux wrote:
pcm->r[1].slots is the double rate slot information, not the capture information. For capture, 'pcm' will already be the capture ac97 pcm structure.
Signed-off-by: Russell King rmk+kernel@arm.linux.org.uk
sound/arm/aaci.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index 1456fc7..eb715e7 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -518,7 +518,7 @@ static int aaci_pcm_hw_params(struct snd_pcm_substream *substream, else err = snd_ac97_pcm_open(aacirun->pcm, params_rate(params), params_channels(params),
aacirun->pcm->r[1].slots);
aacirun->pcm->r[0].slots);
Then we can get rid of the whole if check and the else block here. The arguments to be passed are identical for both playback and capture directions.
thanks,
Takashi