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authorLars-Peter Clausen <lars@metafoo.de>2014-01-06 14:19:13 +0100
committerMark Brown <broonie@linaro.org>2014-01-09 14:29:02 +0000
commit115367713460fd375380f5dc663271f07c513b33 (patch)
tree72529bc933a90ae03523c7e8c41c383f5e4611ff /sound/soc/nuc900
parent6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae (diff)
downloadop-kernel-dev-115367713460fd375380f5dc663271f07c513b33.zip
op-kernel-dev-115367713460fd375380f5dc663271f07c513b33.tar.gz
ASoC: nuc900: 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> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/nuc900')
-rw-r--r--sound/soc/nuc900/nuc900-pcm.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/nuc900/nuc900-pcm.c b/sound/soc/nuc900/nuc900-pcm.c
index f588ee4..f434ed7 100644
--- a/sound/soc/nuc900/nuc900-pcm.c
+++ b/sound/soc/nuc900/nuc900-pcm.c
@@ -32,9 +32,6 @@ static const struct snd_pcm_hardware nuc900_pcm_hardware = {
SNDRV_PCM_INFO_MMAP_VALID |
SNDRV_PCM_INFO_PAUSE |
SNDRV_PCM_INFO_RESUME,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- .channels_min = 1,
- .channels_max = 2,
.buffer_bytes_max = 4*1024,
.period_bytes_min = 1*1024,
.period_bytes_max = 4*1024,
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