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| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-12-20 14:20:22 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-12-21 14:26:52 +0000 |
| commit | 5e8154332f48f92f37824577c88e400b5e0cd56d (patch) | |
| tree | ff244ff17a49cfd47548ea558685bfd0f7782d9e /sound/soc/tegra | |
| parent | 58e354be337dff43dbb66c4564bb9479354cc5dd (diff) | |
| download | linux-5e8154332f48f92f37824577c88e400b5e0cd56d.tar.gz linux-5e8154332f48f92f37824577c88e400b5e0cd56d.tar.bz2 linux-5e8154332f48f92f37824577c88e400b5e0cd56d.zip | |
ASoC: tegra: Don't set unused struct snd_pcm_hardware fields
The ASoC core assumes that the PCM component of the ASoC card transparently
moves data around and does not impose any restrictions on the memory layout or
the transfer speed. It ignores all fields from the snd_pcm_hardware struct for
the PCM driver that are related to this. Setting these fields in the PCM driver
might suggest otherwise though, so rather not set them.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/tegra')
| -rw-r--r-- | sound/soc/tegra/tegra_pcm.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c index 7b2d23ba69b3..c09ffd18791b 100644 --- a/sound/soc/tegra/tegra_pcm.c +++ b/sound/soc/tegra/tegra_pcm.c @@ -42,9 +42,6 @@ static const struct snd_pcm_hardware tegra_pcm_hardware = { .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED, - .formats = SNDRV_PCM_FMTBIT_S16_LE, - .channels_min = 2, - .channels_max = 2, .period_bytes_min = 1024, .period_bytes_max = PAGE_SIZE, .periods_min = 2, |