We already have frames, so don't convert them to bytes - the mid-layer would convert them to frames again anyway.
Signed-off-by: Oswald Buddenhagen oswald.buddenhagen@gmx.de ---
Is this actually right? What about stereo? cf. 5d350cba486de34eff99d0394d8fb436af54522e
Cc: Russell King rmk@arm.linux.org.uk --- sound/arm/aaci.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index c3340b8ff3da..3655e88f3fca 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -350,6 +350,7 @@ static const struct snd_pcm_hardware aaci_hw_info = { SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_FIFO_IN_FRAMES | SNDRV_PCM_INFO_RESUME,
/* @@ -430,12 +431,7 @@ static int aaci_pcm_open(struct snd_pcm_substream *substream) snd_ac97_pcm_double_rate_rules(runtime); }
- /* - * ALSA wants the byte-size of the FIFOs. As we only support - * 16-bit samples, this is twice the FIFO depth irrespective - * of whether it's in compact mode or not. - */ - runtime->hw.fifo_size = aaci->fifo_depth * 2; + runtime->hw.fifo_size = aaci->fifo_depth;
mutex_lock(&aaci->irq_lock); if (!aaci->users++) { -- 2.42.0.419.g70bf8a5751