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ASoC: mmp-sspa: Drop S20_3LE case
author
Lubomir Rintel
<lkundrak@v3.sk>
Mon, 11 May 2020 21:01:25 +0000
(23:01 +0200)
committer
Mark Brown
<broonie@kernel.org>
Tue, 12 May 2020 13:20:32 +0000
(14:20 +0100)
It does nothing, because the corresponding bit s not flipped on in .formats
and the audio SRAM DMA engine is not able to handle 20-bit transfers
anyway.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link:
https://lore.kernel.org/r/20200511210134.1224532-3-lkundrak@v3.sk
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/pxa/mmp-sspa.c
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diff --git
a/sound/soc/pxa/mmp-sspa.c
b/sound/soc/pxa/mmp-sspa.c
index
1ca6afe
..
90a9bc8
100644
(file)
--- a/
sound/soc/pxa/mmp-sspa.c
+++ b/
sound/soc/pxa/mmp-sspa.c
@@
-275,9
+275,6
@@
static int mmp_sspa_hw_params(struct snd_pcm_substream *substream,
case SNDRV_PCM_FORMAT_S16_LE:
sspa_ctrl |= SSPA_CTL_XSSZ1(SSPA_CTL_16_BITS);
break;
- case SNDRV_PCM_FORMAT_S20_3LE:
- sspa_ctrl |= SSPA_CTL_XSSZ1(SSPA_CTL_20_BITS);
- break;
case SNDRV_PCM_FORMAT_S24_3LE:
sspa_ctrl |= SSPA_CTL_XSSZ1(SSPA_CTL_24_BITS);
break;