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| author |   James Morris <james.l.morris@oracle.com> | 2014-04-14 11:23:14 +1000 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-04-14 11:23:14 +1000 |
| commit | ecd740c6f2f092b90b95fa35f757973589eaaca2 (patch) | |
| tree | ce02b1e18c4fc5729699251460cd8be7604d8401 /sound/soc/soc-utils.c | |
| parent | selinux: correctly label /proc inodes in use before the policy is loaded (diff) | |
| parent | Linux 3.14 (diff) | |
| download | linux-dev-ecd740c6f2f092b90b95fa35f757973589eaaca2.tar.xz linux-dev-ecd740c6f2f092b90b95fa35f757973589eaaca2.zip | |
Merge commit 'v3.14' into next
Diffstat (limited to 'sound/soc/soc-utils.c')
| -rw-r--r-- | sound/soc/soc-utils.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 5e633659c1b3..7f22ca35a413 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -59,10 +59,6 @@ int snd_soc_params_to_bclk(struct snd_pcm_hw_params *params) EXPORT_SYMBOL_GPL(snd_soc_params_to_bclk); static const struct snd_pcm_hardware dummy_dma_hardware = { - .formats = 0xffffffff, - .channels_min = 1, - .channels_max = UINT_MAX, - /* Random values to keep userspace happy when checking constraints */ .info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER, @@ -123,6 +119,13 @@ static struct snd_soc_dai_driver dummy_dai = { }, }; +int snd_soc_dai_is_dummy(struct snd_soc_dai *dai) +{ + if (dai->driver == &dummy_dai) + return 1; + return 0; +} + static int snd_soc_dummy_probe(struct platform_device *pdev) { int ret; |