diff options
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/pcm_native.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index dfe6113a6a60..3293db0172db 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -472,13 +472,21 @@ static int fixup_unreferenced_params(struct snd_pcm_substream *substream, } } + if (!params->info) { + params->info = substream->runtime->hw.info; + params->info &= ~(SNDRV_PCM_INFO_FIFO_IN_FRAMES | + SNDRV_PCM_INFO_DRAIN_TRIGGER); + if (!hw_support_mmap(substream)) + params->info &= ~(SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID); + } + return 0; } int snd_pcm_hw_refine(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - struct snd_pcm_hardware *hw; int err; params->info = 0; @@ -502,16 +510,8 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream, if (err < 0) return err; - hw = &substream->runtime->hw; - if (!params->info) { - params->info = hw->info & ~(SNDRV_PCM_INFO_FIFO_IN_FRAMES | - SNDRV_PCM_INFO_DRAIN_TRIGGER); - if (!hw_support_mmap(substream)) - params->info &= ~(SNDRV_PCM_INFO_MMAP | - SNDRV_PCM_INFO_MMAP_VALID); - } - params->rmask = 0; + return 0; } EXPORT_SYMBOL(snd_pcm_hw_refine); |