From 74fcfde748b26c68a8ab2791d9d73f698f7752d1 Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Mon, 11 May 2020 23:01:25 +0200
Subject: [PATCH] ASoC: mmp-sspa: Drop S20_3LE case
Git-commit: 74fcfde748b26c68a8ab2791d9d73f698f7752d1
Patch-mainline: v5.8-rc1
References: jsc#SLE-16518
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/pxa/mmp-sspa.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c
index 1ca6afe464c4..90a9bc81be80 100644
--- 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;
--
2.16.4