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openmptcprouter/root/target/linux/brcm2708/patches-4.14/0230-ASoC-allo-piano-dac-plus-fix-S24_LE-format.patch
2018-03-23 21:58:08 +01:00

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From ac31b8d8ff352a743bd62ff611e00cc5a4bbd352 Mon Sep 17 00:00:00 2001
From: Matthias Reichl <hias@horus.com>
Date: Fri, 2 Feb 2018 20:30:42 +0100
Subject: [PATCH 230/277] ASoC: allo-piano-dac-plus: fix S24_LE format
Remove set_bclk_ratio call so 24-bit data is transmitted in
24 bclk cycles.
Signed-off-by: Matthias Reichl <hias@horus.com>
---
sound/soc/bcm/allo-piano-dac-plus.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/sound/soc/bcm/allo-piano-dac-plus.c b/sound/soc/bcm/allo-piano-dac-plus.c
index 1800f5e4d414..d1ac0494967f 100644
--- a/sound/soc/bcm/allo-piano-dac-plus.c
+++ b/sound/soc/bcm/allo-piano-dac-plus.c
@@ -795,9 +795,6 @@ static int snd_allo_piano_dac_hw_params(
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- unsigned int sample_bits =
- snd_pcm_format_physical_width(params_format(params));
unsigned int rate = params_rate(params);
struct snd_soc_card *card = rtd->card;
struct glb_pool *glb_ptr = card->drvdata;
@@ -839,8 +836,6 @@ static int snd_allo_piano_dac_hw_params(
if (ret < 0)
return ret;
- ret = snd_soc_dai_set_bclk_ratio(cpu_dai, sample_bits * 2);
-
return ret;
}
--
2.16.1