mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-02-15 04:42:02 +00:00
54 lines
1.6 KiB
Diff
54 lines
1.6 KiB
Diff
From 18b753f1c98af5856ef7621431d32105d179e8aa Mon Sep 17 00:00:00 2001
|
|
From: Matthias Reichl <hias@horus.com>
|
|
Date: Fri, 2 Feb 2018 20:30:42 +0100
|
|
Subject: [PATCH 231/277] ASoC: allo-piano-dac: fix S24_LE format
|
|
|
|
Remove set_bclk_ratio call so 24-bit data is transmitted in
|
|
24 bclk cycles.
|
|
|
|
Also remove hw_params and ops as they are no longer needed.
|
|
|
|
Signed-off-by: Matthias Reichl <hias@horus.com>
|
|
---
|
|
sound/soc/bcm/allo-piano-dac.c | 18 ------------------
|
|
1 file changed, 18 deletions(-)
|
|
|
|
diff --git a/sound/soc/bcm/allo-piano-dac.c b/sound/soc/bcm/allo-piano-dac.c
|
|
index eaf50fb6dbca..cfe81c946271 100644
|
|
--- a/sound/soc/bcm/allo-piano-dac.c
|
|
+++ b/sound/soc/bcm/allo-piano-dac.c
|
|
@@ -42,23 +42,6 @@ static int snd_allo_piano_dac_init(struct snd_soc_pcm_runtime *rtd)
|
|
return 0;
|
|
}
|
|
|
|
-static int snd_allo_piano_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;
|
|
-
|
|
- unsigned int sample_bits =
|
|
- snd_pcm_format_physical_width(params_format(params));
|
|
-
|
|
- return snd_soc_dai_set_bclk_ratio(cpu_dai, sample_bits * 2);
|
|
-}
|
|
-
|
|
-/* machine stream operations */
|
|
-static struct snd_soc_ops snd_allo_piano_dac_ops = {
|
|
- .hw_params = snd_allo_piano_dac_hw_params,
|
|
-};
|
|
-
|
|
static struct snd_soc_dai_link snd_allo_piano_dac_dai[] = {
|
|
{
|
|
.name = "Piano DAC",
|
|
@@ -70,7 +53,6 @@ static struct snd_soc_dai_link snd_allo_piano_dac_dai[] = {
|
|
.dai_fmt = SND_SOC_DAIFMT_I2S |
|
|
SND_SOC_DAIFMT_NB_NF |
|
|
SND_SOC_DAIFMT_CBS_CFS,
|
|
- .ops = &snd_allo_piano_dac_ops,
|
|
.init = snd_allo_piano_dac_init,
|
|
},
|
|
};
|
|
--
|
|
2.16.1
|
|
|