diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-01 11:44:24 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-01 11:44:24 -0700 |
commit | df1efe6f871e2d3f83e6ad7b7a1d2b728b478fc2 (patch) | |
tree | 1980e2df9bf8c5dbb1f562f09666451863662534 /sound/soc/fsl/fsl_dma.c | |
parent | 9a5467fd600669cda488771dac3e951034fe2b08 (diff) | |
parent | 11589418a1c4cf68be9367f802898d35e07809c4 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: ASoC: Export dapm_reg_event() fully
ALSA: ASoC: Update Poodle to current ASoC API
ALSA: asoc: restrict sample rate and size in Freescale MPC8610 sound drivers
ALSA: sound/soc/pxa/tosa.c: removed duplicated include
Diffstat (limited to 'sound/soc/fsl/fsl_dma.c')
-rw-r--r-- | sound/soc/fsl/fsl_dma.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c index da2bc590286..7ceea2bba1f 100644 --- a/sound/soc/fsl/fsl_dma.c +++ b/sound/soc/fsl/fsl_dma.c @@ -132,12 +132,17 @@ struct fsl_dma_private { * Since each link descriptor has a 32-bit byte count field, we set * period_bytes_max to the largest 32-bit number. We also have no maximum * number of periods. + * + * Note that we specify SNDRV_PCM_INFO_JOINT_DUPLEX here, but only because a + * limitation in the SSI driver requires the sample rates for playback and + * capture to be the same. */ static const struct snd_pcm_hardware fsl_dma_hardware = { .info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP | - SNDRV_PCM_INFO_MMAP_VALID, + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_JOINT_DUPLEX, .formats = FSLDMA_PCM_FORMATS, .rates = FSLDMA_PCM_RATES, .rate_min = 5512, |