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From 27a3d69088ae59f17ec5cb2c8b757b422b1589a9 Mon Sep 17 00:00:00 2001
From: Matthias Reichl <hias@horus.com>
Date: Fri, 2 Feb 2018 20:30:43 +0100
Subject: [PATCH 216/454] ASoC: justboom-dac: fix S24_LE format
Remove set_bclk_ratio call so 24-bit data is transmitted in
24 bclk cycles.
Also remove hw_params as it's no longer needed.
Signed-off-by: Matthias Reichl <hias@horus.com>
---
sound/soc/bcm/justboom-dac.c | 12 ------------
1 file changed, 12 deletions(-)
--- a/sound/soc/bcm/justboom-dac.c
+++ b/sound/soc/bcm/justboom-dac.c
@@ -49,17 +49,6 @@ static int snd_rpi_justboom_dac_init(str
return 0;
}
-static int snd_rpi_justboom_dac_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- /*return snd_soc_dai_set_bclk_ratio(cpu_dai, 64);*/
- unsigned int sample_bits =
- snd_pcm_format_physical_width(params_format(params));
- return snd_soc_dai_set_bclk_ratio(cpu_dai, sample_bits * 2);
-}
-
static int snd_rpi_justboom_dac_startup(struct snd_pcm_substream *substream) {
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_codec *codec = rtd->codec;
@@ -75,7 +64,6 @@ static void snd_rpi_justboom_dac_shutdow
/* machine stream operations */
static struct snd_soc_ops snd_rpi_justboom_dac_ops = {
- .hw_params = snd_rpi_justboom_dac_hw_params,
.startup = snd_rpi_justboom_dac_startup,
.shutdown = snd_rpi_justboom_dac_shutdown,
};
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