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ASoC: Constify snd_soc_dai_ops structs

Browse Source 
Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure")
introduced the possibility to have constant DAI ops structures, yet this is
barley used in both existing drivers and also new drivers being submitted,
although none of them modifies its DAI ops structure. The later is not
surprising since existing drivers are often used as templates for new drivers.
So this patch just constifies all existing snd_soc_dai_ops structs to eliminate
the issue altogether.

The patch was generated with the following coccinelle semantic patch:
// <smpl>
@@
identifier ops;
@@
-struct snd_soc_dai_ops ops =
+const struct snd_soc_dai_ops ops =
{ ... };
// </smpl>

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Lars-Peter Clausen 2011-11-23 11:40:40 +01:00 committed by Mark Brown
parent bea0ed0825
commit 85e7652d89
121 changed files with 147 additions and 147 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/soc/atmel/atmel_ssc_dai.c
View File

@ -719,7 +719,7 @@ static int atmel_ssc_remove(struct snd_soc_dai *dai)
#define ATMEL_SSC_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops atmel_ssc_dai_ops = {
static const struct snd_soc_dai_ops atmel_ssc_dai_ops = {
.startup = atmel_ssc_startup,
.shutdown = atmel_ssc_shutdown,
.prepare = atmel_ssc_prepare,

2
sound/soc/au1x/ac97c.c
View File

@ -195,7 +195,7 @@ static int alchemy_ac97c_startup(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops alchemy_ac97c_ops = {
static const struct snd_soc_dai_ops alchemy_ac97c_ops = {
.startup = alchemy_ac97c_startup,
};

2
sound/soc/au1x/i2sc.c
View File

@ -201,7 +201,7 @@ static int au1xi2s_startup(struct snd_pcm_substream *substream,
return 0;
}
static const struct snd_soc_dai_ops au1xi2s_dai_ops = {
static const const struct snd_soc_dai_ops au1xi2s_dai_ops = {
.startup = au1xi2s_startup,
.trigger = au1xi2s_trigger,
.hw_params = au1xi2s_hw_params,

2
sound/soc/au1x/psc-ac97.c
View File

@ -337,7 +337,7 @@ static int au1xpsc_ac97_probe(struct snd_soc_dai *dai)
return au1xpsc_ac97_workdata ? 0 : -ENODEV;
}
static struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
static const struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
.startup = au1xpsc_ac97_startup,
.trigger = au1xpsc_ac97_trigger,
.hw_params = au1xpsc_ac97_hw_params,

2
sound/soc/au1x/psc-i2s.c
View File

@ -265,7 +265,7 @@ static int au1xpsc_i2s_startup(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops au1xpsc_i2s_dai_ops = {
static const struct snd_soc_dai_ops au1xpsc_i2s_dai_ops = {
.startup = au1xpsc_i2s_startup,
.trigger = au1xpsc_i2s_trigger,
.hw_params = au1xpsc_i2s_hw_params,

2
sound/soc/blackfin/bf5xx-i2s.c
View File

@ -223,7 +223,7 @@ static int bf5xx_i2s_resume(struct snd_soc_dai *dai)
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops bf5xx_i2s_dai_ops = {
static const struct snd_soc_dai_ops bf5xx_i2s_dai_ops = {
.shutdown = bf5xx_i2s_shutdown,
.hw_params = bf5xx_i2s_hw_params,
.set_fmt = bf5xx_i2s_set_dai_fmt,

2
sound/soc/blackfin/bf5xx-tdm.c
View File

@ -226,7 +226,7 @@ static int bf5xx_tdm_resume(struct snd_soc_dai *dai)
#define bf5xx_tdm_resume NULL
#endif
static struct snd_soc_dai_ops bf5xx_tdm_dai_ops = {
static const struct snd_soc_dai_ops bf5xx_tdm_dai_ops = {
.hw_params = bf5xx_tdm_hw_params,
.set_fmt = bf5xx_tdm_set_dai_fmt,
.shutdown = bf5xx_tdm_shutdown,

4
sound/soc/codecs/88pm860x-codec.c
View File

@ -1198,14 +1198,14 @@ static int pm860x_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
static struct snd_soc_dai_ops pm860x_pcm_dai_ops = {
static const struct snd_soc_dai_ops pm860x_pcm_dai_ops = {
.digital_mute = pm860x_digital_mute,
.hw_params = pm860x_pcm_hw_params,
.set_fmt = pm860x_pcm_set_dai_fmt,
.set_sysclk = pm860x_set_dai_sysclk,
};
static struct snd_soc_dai_ops pm860x_i2s_dai_ops = {
static const struct snd_soc_dai_ops pm860x_i2s_dai_ops = {
.digital_mute = pm860x_digital_mute,
.hw_params = pm860x_i2s_hw_params,
.set_fmt = pm860x_i2s_set_dai_fmt,

2
sound/soc/codecs/ac97.c
View File

@ -39,7 +39,7 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 |\
SNDRV_PCM_RATE_48000)
static struct snd_soc_dai_ops ac97_dai_ops = {
static const struct snd_soc_dai_ops ac97_dai_ops = {
.prepare = ac97_prepare,
};

2
sound/soc/codecs/ad1836.c
View File

@ -189,7 +189,7 @@ static int ad1836_hw_params(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops ad1836_dai_ops = {
static const struct snd_soc_dai_ops ad1836_dai_ops = {
.hw_params = ad1836_hw_params,
.set_fmt = ad1836_set_dai_fmt,
};

2
sound/soc/codecs/ad193x.c
View File

@ -312,7 +312,7 @@ static int ad193x_hw_params(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops ad193x_dai_ops = {
static const struct snd_soc_dai_ops ad193x_dai_ops = {
.hw_params = ad193x_hw_params,
.digital_mute = ad193x_mute,
.set_tdm_slot = ad193x_set_tdm_slot,

2
sound/soc/codecs/adau1373.c
View File

@ -1042,7 +1042,7 @@ static int adau1373_set_dai_sysclk(struct snd_soc_dai *dai,
return 0;
}
static const struct snd_soc_dai_ops adau1373_dai_ops = {
static const const struct snd_soc_dai_ops adau1373_dai_ops = {
.hw_params = adau1373_hw_params,
.set_sysclk = adau1373_set_dai_sysclk,
.set_fmt = adau1373_set_dai_fmt,

2
sound/soc/codecs/adau1701.c
View File

@ -427,7 +427,7 @@ static int adau1701_set_sysclk(struct snd_soc_codec *codec, int clk_id,
#define ADAU1701_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static const struct snd_soc_dai_ops adau1701_dai_ops = {
static const const struct snd_soc_dai_ops adau1701_dai_ops = {
.set_fmt = adau1701_set_dai_fmt,
.hw_params = adau1701_hw_params,
.digital_mute = adau1701_digital_mute,

2
sound/soc/codecs/adav80x.c
View File

@ -718,7 +718,7 @@ static void adav80x_dai_shutdown(struct snd_pcm_substream *substream,
adav80x->rate = 0;
}
static const struct snd_soc_dai_ops adav80x_dai_ops = {
static const const struct snd_soc_dai_ops adav80x_dai_ops = {
.set_fmt = adav80x_set_dai_fmt,
.hw_params = adav80x_hw_params,
.startup = adav80x_dai_startup,

2
sound/soc/codecs/ak4104.c
View File

@ -170,7 +170,7 @@ static int ak4104_hw_params(struct snd_pcm_substream *substream,
return ak4104_spi_write(codec, AK4104_REG_CHN_STATUS(3), val);
}
static struct snd_soc_dai_ops ak4101_dai_ops = {
static const struct snd_soc_dai_ops ak4101_dai_ops = {
.hw_params = ak4104_hw_params,
.set_fmt = ak4104_set_dai_fmt,
};

2
sound/soc/codecs/ak4535.c
View File

@ -331,7 +331,7 @@ static int ak4535_set_bias_level(struct snd_soc_codec *codec,
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\
SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
static struct snd_soc_dai_ops ak4535_dai_ops = {
static const struct snd_soc_dai_ops ak4535_dai_ops = {
.hw_params = ak4535_hw_params,
.set_fmt = ak4535_set_dai_fmt,
.digital_mute = ak4535_mute,

4
sound/soc/codecs/ak4641.c
View File

@ -442,14 +442,14 @@ static int ak4641_set_bias_level(struct snd_soc_codec *codec,
SNDRV_PCM_RATE_16000)
#define AK4641_FORMATS (SNDRV_PCM_FMTBIT_S16_LE)
static struct snd_soc_dai_ops ak4641_i2s_dai_ops = {
static const struct snd_soc_dai_ops ak4641_i2s_dai_ops = {
.hw_params = ak4641_i2s_hw_params,
.set_fmt = ak4641_i2s_set_dai_fmt,
.digital_mute = ak4641_mute,
.set_sysclk = ak4641_set_dai_sysclk,
};
static struct snd_soc_dai_ops ak4641_pcm_dai_ops = {
static const struct snd_soc_dai_ops ak4641_pcm_dai_ops = {
.hw_params = NULL, /* rates are controlled by BT chip */
.set_fmt = ak4641_pcm_set_dai_fmt,
.digital_mute = ak4641_mute,

2
sound/soc/codecs/ak4642.c
View File

@ -435,7 +435,7 @@ static int ak4642_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
static struct snd_soc_dai_ops ak4642_dai_ops = {
static const struct snd_soc_dai_ops ak4642_dai_ops = {
.startup = ak4642_dai_startup,
.shutdown = ak4642_dai_shutdown,
.set_sysclk = ak4642_dai_set_sysclk,

2
sound/soc/codecs/ak4671.c
View File

@ -594,7 +594,7 @@ static int ak4671_set_bias_level(struct snd_soc_codec *codec,
#define AK4671_FORMATS SNDRV_PCM_FMTBIT_S16_LE
static struct snd_soc_dai_ops ak4671_dai_ops = {
static const struct snd_soc_dai_ops ak4671_dai_ops = {
.hw_params = ak4671_hw_params,
.set_sysclk = ak4671_set_dai_sysclk,
.set_fmt = ak4671_set_dai_fmt,

2
sound/soc/codecs/alc5623.c
View File

@ -839,7 +839,7 @@ static int alc5623_set_bias_level(struct snd_soc_codec *codec,
| SNDRV_PCM_FMTBIT_S24_LE \
| SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops alc5623_dai_ops = {
static const struct snd_soc_dai_ops alc5623_dai_ops = {
.hw_params = alc5623_pcm_hw_params,
.digital_mute = alc5623_mute,
.set_fmt = alc5623_set_dai_fmt,

2
sound/soc/codecs/alc5632.c
View File

@ -924,7 +924,7 @@ static int alc5632_set_bias_level(struct snd_soc_codec *codec,
| SNDRV_PCM_FMTBIT_S24_LE \
| SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops alc5632_dai_ops = {
static const struct snd_soc_dai_ops alc5632_dai_ops = {
.hw_params = alc5632_pcm_hw_params,
.digital_mute = alc5632_mute,
.set_fmt = alc5632_set_dai_fmt,

2
sound/soc/codecs/cq93vc.c
View File

@ -122,7 +122,7 @@ static int cq93vc_set_bias_level(struct snd_soc_codec *codec,
#define CQ93VC_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000)
#define CQ93VC_FORMATS (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE)
static struct snd_soc_dai_ops cq93vc_dai_ops = {
static const struct snd_soc_dai_ops cq93vc_dai_ops = {
.digital_mute = cq93vc_mute,
.set_sysclk = cq93vc_set_dai_sysclk,
};

2
sound/soc/codecs/cs4270.c
View File

@ -447,7 +447,7 @@ static const struct snd_kcontrol_new cs4270_snd_controls[] = {
snd_soc_get_volsw, cs4270_soc_put_mute),
};
static struct snd_soc_dai_ops cs4270_dai_ops = {
static const struct snd_soc_dai_ops cs4270_dai_ops = {
.hw_params = cs4270_hw_params,
.set_sysclk = cs4270_set_dai_sysclk,
.set_fmt = cs4270_set_dai_fmt,

2
sound/soc/codecs/cs4271.c
View File

@ -402,7 +402,7 @@ static const struct snd_kcontrol_new cs4271_snd_controls[] = {
7, 1, 1),
};
static struct snd_soc_dai_ops cs4271_dai_ops = {
static const struct snd_soc_dai_ops cs4271_dai_ops = {
.hw_params = cs4271_hw_params,
.set_sysclk = cs4271_set_dai_sysclk,
.set_fmt = cs4271_set_dai_fmt,

2
sound/soc/codecs/cs42l51.c
View File

@ -483,7 +483,7 @@ static int cs42l51_dai_mute(struct snd_soc_dai *dai, int mute)
return snd_soc_write(codec, CS42L51_DAC_OUT_CTL, reg);
}
static struct snd_soc_dai_ops cs42l51_dai_ops = {
static const struct snd_soc_dai_ops cs42l51_dai_ops = {
.hw_params = cs42l51_hw_params,
.set_sysclk = cs42l51_set_dai_sysclk,
.set_fmt = cs42l51_set_dai_fmt,

2
sound/soc/codecs/cs42l73.c
View File

@ -1190,7 +1190,7 @@ static int cs42l73_pcm_startup(struct snd_pcm_substream *substream,
#define CS42L73_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static const struct snd_soc_dai_ops cs42l73_ops = {
static const const struct snd_soc_dai_ops cs42l73_ops = {
.startup = cs42l73_pcm_startup,
.hw_params = cs42l73_pcm_hw_params,
.set_fmt = cs42l73_set_dai_fmt,

2
sound/soc/codecs/da7210.c
View File

@ -761,7 +761,7 @@ static int da7210_mute(struct snd_soc_dai *dai, int mute)
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
/* DAI operations */
static struct snd_soc_dai_ops da7210_dai_ops = {
static const struct snd_soc_dai_ops da7210_dai_ops = {
.hw_params = da7210_hw_params,
.set_fmt = da7210_set_dai_fmt,
.digital_mute = da7210_mute,

2
sound/soc/codecs/jz4740.c
View File

@ -206,7 +206,7 @@ static int jz4740_codec_hw_params(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops jz4740_codec_dai_ops = {
static const struct snd_soc_dai_ops jz4740_codec_dai_ops = {
.hw_params = jz4740_codec_hw_params,
};

4
sound/soc/codecs/max98088.c
View File

@ -1650,14 +1650,14 @@ static int max98088_set_bias_level(struct snd_soc_codec *codec,
#define MAX98088_RATES SNDRV_PCM_RATE_8000_96000
#define MAX98088_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops max98088_dai1_ops = {
static const struct snd_soc_dai_ops max98088_dai1_ops = {
.set_sysclk = max98088_dai_set_sysclk,
.set_fmt = max98088_dai1_set_fmt,
.hw_params = max98088_dai1_hw_params,
.digital_mute = max98088_dai1_digital_mute,
};
static struct snd_soc_dai_ops max98088_dai2_ops = {
static const struct snd_soc_dai_ops max98088_dai2_ops = {
.set_sysclk = max98088_dai_set_sysclk,
.set_fmt = max98088_dai2_set_fmt,
.hw_params = max98088_dai2_hw_params,

6
sound/soc/codecs/max98095.c
View File

@ -1782,19 +1782,19 @@ static int max98095_set_bias_level(struct snd_soc_codec *codec,
#define MAX98095_RATES SNDRV_PCM_RATE_8000_96000
#define MAX98095_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops max98095_dai1_ops = {
static const struct snd_soc_dai_ops max98095_dai1_ops = {
.set_sysclk = max98095_dai_set_sysclk,
.set_fmt = max98095_dai1_set_fmt,
.hw_params = max98095_dai1_hw_params,
};
static struct snd_soc_dai_ops max98095_dai2_ops = {
static const struct snd_soc_dai_ops max98095_dai2_ops = {
.set_sysclk = max98095_dai_set_sysclk,
.set_fmt = max98095_dai2_set_fmt,
.hw_params = max98095_dai2_hw_params,
};
static struct snd_soc_dai_ops max98095_dai3_ops = {
static const struct snd_soc_dai_ops max98095_dai3_ops = {
.set_sysclk = max98095_dai_set_sysclk,
.set_fmt = max98095_dai3_set_fmt,
.hw_params = max98095_dai3_hw_params,

2
sound/soc/codecs/max9850.c
View File

@ -254,7 +254,7 @@ static int max9850_set_bias_level(struct snd_soc_codec *codec,
#define MAX9850_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops max9850_dai_ops = {
static const struct snd_soc_dai_ops max9850_dai_ops = {
.hw_params = max9850_hw_params,
.set_sysclk = max9850_set_dai_sysclk,
.set_fmt = max9850_set_dai_fmt,

2
sound/soc/codecs/rt5631.c
View File

@ -1664,7 +1664,7 @@ static int rt5631_resume(struct snd_soc_codec *codec)
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S8)
static struct snd_soc_dai_ops rt5631_ops = {
static const struct snd_soc_dai_ops rt5631_ops = {
.hw_params = rt5631_hifi_pcm_params,
.set_fmt = rt5631_hifi_codec_set_dai_fmt,
.set_sysclk = rt5631_hifi_codec_set_dai_sysclk,

2
sound/soc/codecs/sgtl5000.c
View File

@ -923,7 +923,7 @@ static int sgtl5000_set_bias_level(struct snd_soc_codec *codec,
SNDRV_PCM_FMTBIT_S24_LE |\
SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops sgtl5000_ops = {
static const struct snd_soc_dai_ops sgtl5000_ops = {
.hw_params = sgtl5000_pcm_hw_params,
.digital_mute = sgtl5000_digital_mute,
.set_fmt = sgtl5000_set_dai_fmt,

8
sound/soc/codecs/sn95031.c
View File

@ -698,21 +698,21 @@ static int sn95031_pcm_hw_params(struct snd_pcm_substream *substream,
}
/* Codec DAI section */
static struct snd_soc_dai_ops sn95031_headset_dai_ops = {
static const struct snd_soc_dai_ops sn95031_headset_dai_ops = {
.digital_mute = sn95031_pcm_hs_mute,
.hw_params = sn95031_pcm_hw_params,
};
static struct snd_soc_dai_ops sn95031_speaker_dai_ops = {
static const struct snd_soc_dai_ops sn95031_speaker_dai_ops = {
.digital_mute = sn95031_pcm_spkr_mute,
.hw_params = sn95031_pcm_hw_params,
};
static struct snd_soc_dai_ops sn95031_vib1_dai_ops = {
static const struct snd_soc_dai_ops sn95031_vib1_dai_ops = {
.hw_params = sn95031_pcm_hw_params,
};
static struct snd_soc_dai_ops sn95031_vib2_dai_ops = {
static const struct snd_soc_dai_ops sn95031_vib2_dai_ops = {
.hw_params = sn95031_pcm_hw_params,
};

2
sound/soc/codecs/ssm2602.c
View File

@ -498,7 +498,7 @@ static int ssm2602_set_bias_level(struct snd_soc_codec *codec,
#define SSM2602_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops ssm2602_dai_ops = {
static const struct snd_soc_dai_ops ssm2602_dai_ops = {
.startup = ssm2602_startup,
.hw_params = ssm2602_hw_params,
.shutdown = ssm2602_shutdown,

2
sound/soc/codecs/sta32x.c
View File

@ -783,7 +783,7 @@ static int sta32x_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
static struct snd_soc_dai_ops sta32x_dai_ops = {
static const struct snd_soc_dai_ops sta32x_dai_ops = {
.hw_params = sta32x_hw_params,
.set_sysclk = sta32x_set_dai_sysclk,
.set_fmt = sta32x_set_dai_fmt,

4
sound/soc/codecs/stac9766.c
View File

@ -286,11 +286,11 @@ reset:
return 0;
}
static struct snd_soc_dai_ops stac9766_dai_ops_analog = {
static const struct snd_soc_dai_ops stac9766_dai_ops_analog = {
.prepare = ac97_analog_prepare,
};
static struct snd_soc_dai_ops stac9766_dai_ops_digital = {
static const struct snd_soc_dai_ops stac9766_dai_ops_digital = {
.prepare = ac97_digital_prepare,
};

2
sound/soc/codecs/tlv320aic23.c
View File

@ -503,7 +503,7 @@ static int tlv320aic23_set_bias_level(struct snd_soc_codec *codec,
#define AIC23_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops tlv320aic23_dai_ops = {
static const struct snd_soc_dai_ops tlv320aic23_dai_ops = {
.prepare = tlv320aic23_pcm_prepare,
.hw_params = tlv320aic23_hw_params,
.shutdown = tlv320aic23_shutdown,

2
sound/soc/codecs/tlv320aic26.c
View File

@ -275,7 +275,7 @@ static int aic26_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
#define AIC26_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_BE |\
SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S32_BE)
static struct snd_soc_dai_ops aic26_dai_ops = {
static const struct snd_soc_dai_ops aic26_dai_ops = {
.hw_params = aic26_hw_params,
.digital_mute = aic26_mute,
.set_sysclk = aic26_set_sysclk,

2
sound/soc/codecs/tlv320aic32x4.c
View File

@ -597,7 +597,7 @@ static int aic32x4_set_bias_level(struct snd_soc_codec *codec,
#define AIC32X4_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE \
| SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops aic32x4_ops = {
static const struct snd_soc_dai_ops aic32x4_ops = {
.hw_params = aic32x4_hw_params,
.digital_mute = aic32x4_mute,
.set_fmt = aic32x4_set_dai_fmt,

2
sound/soc/codecs/tlv320aic3x.c
View File

@ -1244,7 +1244,7 @@ EXPORT_SYMBOL_GPL(aic3x_button_pressed);
#define AIC3X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops aic3x_dai_ops = {
static const struct snd_soc_dai_ops aic3x_dai_ops = {
.hw_params = aic3x_hw_params,
.digital_mute = aic3x_mute,
.set_sysclk = aic3x_set_dai_sysclk,

2
sound/soc/codecs/tlv320dac33.c
View File

@ -1499,7 +1499,7 @@ static struct snd_soc_codec_driver soc_codec_dev_tlv320dac33 = {
SNDRV_PCM_RATE_48000)
#define DAC33_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops dac33_dai_ops = {
static const struct snd_soc_dai_ops dac33_dai_ops = {
.startup = dac33_startup,
.shutdown = dac33_shutdown,
.hw_params = dac33_hw_params,

4
sound/soc/codecs/twl4030.c
View File

@ -2149,7 +2149,7 @@ static int twl4030_voice_set_tristate(struct snd_soc_dai *dai, int tristate)
#define TWL4030_RATES (SNDRV_PCM_RATE_8000_48000)
#define TWL4030_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops twl4030_dai_hifi_ops = {
static const struct snd_soc_dai_ops twl4030_dai_hifi_ops = {
.startup = twl4030_startup,
.shutdown = twl4030_shutdown,
.hw_params = twl4030_hw_params,
@ -2158,7 +2158,7 @@ static struct snd_soc_dai_ops twl4030_dai_hifi_ops = {
.set_tristate = twl4030_set_tristate,
};
static struct snd_soc_dai_ops twl4030_dai_voice_ops = {
static const struct snd_soc_dai_ops twl4030_dai_voice_ops = {
.startup = twl4030_voice_startup,
.shutdown = twl4030_voice_shutdown,
.hw_params = twl4030_voice_hw_params,

2
sound/soc/codecs/twl6040.c
View File

@ -1397,7 +1397,7 @@ static int twl6040_set_dai_sysclk(struct snd_soc_dai *codec_dai,
return 0;
}
static struct snd_soc_dai_ops twl6040_dai_ops = {
static const struct snd_soc_dai_ops twl6040_dai_ops = {
.startup = twl6040_startup,
.hw_params = twl6040_hw_params,
.prepare = twl6040_prepare,

2
sound/soc/codecs/uda134x.c
View File

@ -452,7 +452,7 @@ SOC_ENUM("PCM Playback De-emphasis", uda134x_mixer_enum[1]),
SOC_SINGLE("DC Filter Enable Switch", UDA134X_STATUS0, 0, 1, 0),
};
static struct snd_soc_dai_ops uda134x_dai_ops = {
static const struct snd_soc_dai_ops uda134x_dai_ops = {
.startup = uda134x_startup,
.shutdown = uda134x_shutdown,
.hw_params = uda134x_hw_params,

6
sound/soc/codecs/uda1380.c
View File

@ -643,21 +643,21 @@ static int uda1380_set_bias_level(struct snd_soc_codec *codec,
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\
SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
static struct snd_soc_dai_ops uda1380_dai_ops = {
static const struct snd_soc_dai_ops uda1380_dai_ops = {
.hw_params = uda1380_pcm_hw_params,
.shutdown = uda1380_pcm_shutdown,
.trigger = uda1380_trigger,
.set_fmt = uda1380_set_dai_fmt_both,
};
static struct snd_soc_dai_ops uda1380_dai_ops_playback = {
static const struct snd_soc_dai_ops uda1380_dai_ops_playback = {
.hw_params = uda1380_pcm_hw_params,
.shutdown = uda1380_pcm_shutdown,
.trigger = uda1380_trigger,
.set_fmt = uda1380_set_dai_fmt_playback,
};
static struct snd_soc_dai_ops uda1380_dai_ops_capture = {
static const struct snd_soc_dai_ops uda1380_dai_ops_capture = {
.hw_params = uda1380_pcm_hw_params,
.shutdown = uda1380_pcm_shutdown,
.trigger = uda1380_trigger,

2
sound/soc/codecs/wl1273.c
View File

@ -386,7 +386,7 @@ static int wl1273_hw_params(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops wl1273_dai_ops = {
static const struct snd_soc_dai_ops wl1273_dai_ops = {
.startup = wl1273_startup,
.hw_params = wl1273_hw_params,
};

2
sound/soc/codecs/wm5100.c
View File

@ -1661,7 +1661,7 @@ static int wm5100_hw_params(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops wm5100_dai_ops = {
static const struct snd_soc_dai_ops wm5100_dai_ops = {
.set_fmt = wm5100_set_fmt,
.hw_params = wm5100_hw_params,
};

2
sound/soc/codecs/wm8350.c
View File

@ -1511,7 +1511,7 @@ EXPORT_SYMBOL_GPL(wm8350_mic_jack_detect);
SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8350_dai_ops = {
static const struct snd_soc_dai_ops wm8350_dai_ops = {
.hw_params = wm8350_pcm_hw_params,
.digital_mute = wm8350_mute,
.trigger = wm8350_pcm_trigger,

2
sound/soc/codecs/wm8400.c
View File

@ -1316,7 +1316,7 @@ static int wm8400_set_bias_level(struct snd_soc_codec *codec,
#define WM8400_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8400_dai_ops = {
static const struct snd_soc_dai_ops wm8400_dai_ops = {
.hw_params = wm8400_hw_params,
.digital_mute = wm8400_mute,
.set_fmt = wm8400_set_dai_fmt,

2
sound/soc/codecs/wm8510.c
View File

@ -509,7 +509,7 @@ static int wm8510_set_bias_level(struct snd_soc_codec *codec,
#define WM8510_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8510_dai_ops = {
static const struct snd_soc_dai_ops wm8510_dai_ops = {
.hw_params = wm8510_pcm_hw_params,
.digital_mute = wm8510_mute,
.set_fmt = wm8510_set_dai_fmt,

2
sound/soc/codecs/wm8523.c
View File

@ -365,7 +365,7 @@ static int wm8523_set_bias_level(struct snd_soc_codec *codec,
#define WM8523_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8523_dai_ops = {
static const struct snd_soc_dai_ops wm8523_dai_ops = {
.startup = wm8523_startup,
.hw_params = wm8523_hw_params,
.set_sysclk = wm8523_set_dai_sysclk,

4
sound/soc/codecs/wm8580.c
View File

@ -776,7 +776,7 @@ static int wm8580_set_bias_level(struct snd_soc_codec *codec,
#define WM8580_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8580_dai_ops_playback = {
static const struct snd_soc_dai_ops wm8580_dai_ops_playback = {
.set_sysclk = wm8580_set_sysclk,
.hw_params = wm8580_paif_hw_params,
.set_fmt = wm8580_set_paif_dai_fmt,
@ -785,7 +785,7 @@ static struct snd_soc_dai_ops wm8580_dai_ops_playback = {
.digital_mute = wm8580_digital_mute,
};
static struct snd_soc_dai_ops wm8580_dai_ops_capture = {
static const struct snd_soc_dai_ops wm8580_dai_ops_capture = {
.set_sysclk = wm8580_set_sysclk,
.hw_params = wm8580_paif_hw_params,
.set_fmt = wm8580_set_paif_dai_fmt,

2
sound/soc/codecs/wm8711.c
View File

@ -318,7 +318,7 @@ static int wm8711_set_bias_level(struct snd_soc_codec *codec,
#define WM8711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8711_ops = {
static const struct snd_soc_dai_ops wm8711_ops = {
.prepare = wm8711_pcm_prepare,
.hw_params = wm8711_hw_params,
.shutdown = wm8711_shutdown,

2
sound/soc/codecs/wm8728.c
View File

@ -196,7 +196,7 @@ static int wm8728_set_bias_level(struct snd_soc_codec *codec,
#define WM8728_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8728_dai_ops = {
static const struct snd_soc_dai_ops wm8728_dai_ops = {
.hw_params = wm8728_hw_params,
.digital_mute = wm8728_mute,
.set_fmt = wm8728_set_dai_fmt,

2
sound/soc/codecs/wm8731.c
View File

@ -465,7 +465,7 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec,
#define WM8731_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8731_dai_ops = {
static const struct snd_soc_dai_ops wm8731_dai_ops = {
.hw_params = wm8731_hw_params,
.digital_mute = wm8731_mute,
.set_sysclk = wm8731_set_dai_sysclk,

2
sound/soc/codecs/wm8737.c
View File

@ -521,7 +521,7 @@ static int wm8737_set_bias_level(struct snd_soc_codec *codec,
#define WM8737_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8737_dai_ops = {
static const struct snd_soc_dai_ops wm8737_dai_ops = {
.hw_params = wm8737_hw_params,
.set_sysclk = wm8737_set_dai_sysclk,
.set_fmt = wm8737_set_dai_fmt,

2
sound/soc/codecs/wm8741.c
View File

@ -382,7 +382,7 @@ static int wm8741_set_dai_fmt(struct snd_soc_dai *codec_dai,
#define WM8741_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8741_dai_ops = {
static const struct snd_soc_dai_ops wm8741_dai_ops = {
.startup = wm8741_startup,
.hw_params = wm8741_hw_params,
.set_sysclk = wm8741_set_dai_sysclk,

2
sound/soc/codecs/wm8750.c
View File

@ -643,7 +643,7 @@ static int wm8750_set_bias_level(struct snd_soc_codec *codec,
#define WM8750_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8750_dai_ops = {
static const struct snd_soc_dai_ops wm8750_dai_ops = {
.hw_params = wm8750_pcm_hw_params,
.digital_mute = wm8750_mute,
.set_fmt = wm8750_set_dai_fmt,

4
sound/soc/codecs/wm8753.c
View File

@ -1315,7 +1315,7 @@ static int wm8753_set_bias_level(struct snd_soc_codec *codec,
* 3. Voice disabled - HIFI over HIFI
* 4. Voice disabled - HIFI over HIFI, uses voice DAI LRC for capture
*/
static struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode = {
static const struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode = {
.hw_params = wm8753_i2s_hw_params,
.digital_mute = wm8753_mute,
.set_fmt = wm8753_hifi_set_dai_fmt,
@ -1324,7 +1324,7 @@ static struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode = {
.set_sysclk = wm8753_set_dai_sysclk,
};
static struct snd_soc_dai_ops wm8753_dai_ops_voice_mode = {
static const struct snd_soc_dai_ops wm8753_dai_ops_voice_mode = {
.hw_params = wm8753_pcm_hw_params,
.digital_mute = wm8753_mute,
.set_fmt = wm8753_voice_set_dai_fmt,

2
sound/soc/codecs/wm8770.c
View File

@ -528,7 +528,7 @@ static int wm8770_set_bias_level(struct snd_soc_codec *codec,
#define WM8770_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8770_dai_ops = {
static const struct snd_soc_dai_ops wm8770_dai_ops = {
.digital_mute = wm8770_mute,
.hw_params = wm8770_hw_params,
.set_fmt = wm8770_set_fmt,

4
sound/soc/codecs/wm8776.c
View File

@ -327,14 +327,14 @@ static int wm8776_set_bias_level(struct snd_soc_codec *codec,
#define WM8776_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8776_dac_ops = {
static const struct snd_soc_dai_ops wm8776_dac_ops = {
.digital_mute = wm8776_mute,
.hw_params = wm8776_hw_params,
.set_fmt = wm8776_set_fmt,
.set_sysclk = wm8776_set_sysclk,
};
static struct snd_soc_dai_ops wm8776_adc_ops = {
static const struct snd_soc_dai_ops wm8776_adc_ops = {
.hw_params = wm8776_hw_params,
.set_fmt = wm8776_set_fmt,
.set_sysclk = wm8776_set_sysclk,

2
sound/soc/codecs/wm8804.c
View File

@ -670,7 +670,7 @@ err_reg_get:
return ret;
}
static struct snd_soc_dai_ops wm8804_dai_ops = {
static const struct snd_soc_dai_ops wm8804_dai_ops = {
.hw_params = wm8804_hw_params,
.set_fmt = wm8804_set_fmt,
.set_sysclk = wm8804_set_sysclk,

2
sound/soc/codecs/wm8900.c
View File

@ -987,7 +987,7 @@ static int wm8900_digital_mute(struct snd_soc_dai *codec_dai, int mute)
(SNDRV_PCM_FORMAT_S16_LE | SNDRV_PCM_FORMAT_S20_3LE | \
SNDRV_PCM_FORMAT_S24_LE)
static struct snd_soc_dai_ops wm8900_dai_ops = {
static const struct snd_soc_dai_ops wm8900_dai_ops = {
.hw_params = wm8900_hw_params,
.set_clkdiv = wm8900_set_dai_clkdiv,
.set_pll = wm8900_set_dai_pll,

2
sound/soc/codecs/wm8903.c
View File

@ -1732,7 +1732,7 @@ static irqreturn_t wm8903_irq(int irq, void *data)
SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8903_dai_ops = {
static const struct snd_soc_dai_ops wm8903_dai_ops = {
.hw_params = wm8903_hw_params,
.digital_mute = wm8903_digital_mute,
.set_fmt = wm8903_set_dai_fmt,

2
sound/soc/codecs/wm8904.c
View File

@ -2205,7 +2205,7 @@ static int wm8904_set_bias_level(struct snd_soc_codec *codec,
#define WM8904_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8904_dai_ops = {
static const struct snd_soc_dai_ops wm8904_dai_ops = {
.set_sysclk = wm8904_set_sysclk,
.set_fmt = wm8904_set_fmt,
.set_tdm_slot = wm8904_set_tdm_slot,

2
sound/soc/codecs/wm8940.c
View File

@ -644,7 +644,7 @@ static int wm8940_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8940_dai_ops = {
static const struct snd_soc_dai_ops wm8940_dai_ops = {
.hw_params = wm8940_i2s_hw_params,
.set_sysclk = wm8940_set_dai_sysclk,
.digital_mute = wm8940_mute,

2
sound/soc/codecs/wm8955.c
View File

@ -859,7 +859,7 @@ static int wm8955_set_bias_level(struct snd_soc_codec *codec,
#define WM8955_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8955_dai_ops = {
static const struct snd_soc_dai_ops wm8955_dai_ops = {
.set_sysclk = wm8955_set_sysclk,
.set_fmt = wm8955_set_fmt,
.hw_params = wm8955_hw_params,

2
sound/soc/codecs/wm8960.c
View File

@ -869,7 +869,7 @@ static int wm8960_set_bias_level(struct snd_soc_codec *codec,
(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8960_dai_ops = {
static const struct snd_soc_dai_ops wm8960_dai_ops = {
.hw_params = wm8960_hw_params,
.digital_mute = wm8960_mute,
.set_fmt = wm8960_set_dai_fmt,

2
sound/soc/codecs/wm8961.c
View File

@ -929,7 +929,7 @@ static int wm8961_set_bias_level(struct snd_soc_codec *codec,
(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8961_dai_ops = {
static const struct snd_soc_dai_ops wm8961_dai_ops = {
.hw_params = wm8961_hw_params,
.set_sysclk = wm8961_set_sysclk,
.set_fmt = wm8961_set_fmt,

2
sound/soc/codecs/wm8962.c
View File

@ -3503,7 +3503,7 @@ static int wm8962_mute(struct snd_soc_dai *dai, int mute)
#define WM8962_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8962_dai_ops = {
static const struct snd_soc_dai_ops wm8962_dai_ops = {
.hw_params = wm8962_hw_params,
.set_sysclk = wm8962_set_dai_sysclk,
.set_fmt = wm8962_set_dai_fmt,

2
sound/soc/codecs/wm8971.c
View File

@ -567,7 +567,7 @@ static int wm8971_set_bias_level(struct snd_soc_codec *codec,
#define WM8971_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8971_dai_ops = {
static const struct snd_soc_dai_ops wm8971_dai_ops = {
.hw_params = wm8971_pcm_hw_params,
.digital_mute = wm8971_mute,
.set_fmt = wm8971_set_dai_fmt,

2
sound/soc/codecs/wm8974.c
View File

@ -557,7 +557,7 @@ static int wm8974_set_bias_level(struct snd_soc_codec *codec,
#define WM8974_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8974_ops = {
static const struct snd_soc_dai_ops wm8974_ops = {
.hw_params = wm8974_pcm_hw_params,
.digital_mute = wm8974_mute,
.set_fmt = wm8974_set_dai_fmt,

2
sound/soc/codecs/wm8978.c
View File

@ -865,7 +865,7 @@ static int wm8978_set_bias_level(struct snd_soc_codec *codec,
#define WM8978_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8978_dai_ops = {
static const struct snd_soc_dai_ops wm8978_dai_ops = {
.hw_params = wm8978_hw_params,
.digital_mute = wm8978_mute,
.set_fmt = wm8978_set_dai_fmt,

2
sound/soc/codecs/wm8983.c
View File

@ -1035,7 +1035,7 @@ static int wm8983_probe(struct snd_soc_codec *codec)
return 0;
}
static struct snd_soc_dai_ops wm8983_dai_ops = {
static const struct snd_soc_dai_ops wm8983_dai_ops = {
.digital_mute = wm8983_dac_mute,
.hw_params = wm8983_hw_params,
.set_fmt = wm8983_set_fmt,

2
sound/soc/codecs/wm8985.c
View File

@ -1031,7 +1031,7 @@ err_reg_get:
return ret;
}
static struct snd_soc_dai_ops wm8985_dai_ops = {
static const struct snd_soc_dai_ops wm8985_dai_ops = {
.digital_mute = wm8985_dac_mute,
.hw_params = wm8985_hw_params,
.set_fmt = wm8985_set_fmt,

2
sound/soc/codecs/wm8988.c
View File

@ -701,7 +701,7 @@ static int wm8988_set_bias_level(struct snd_soc_codec *codec,
#define WM8988_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8988_ops = {
static const struct snd_soc_dai_ops wm8988_ops = {
.startup = wm8988_pcm_startup,
.hw_params = wm8988_pcm_hw_params,
.set_fmt = wm8988_set_dai_fmt,

2
sound/soc/codecs/wm8990.c
View File

@ -1287,7 +1287,7 @@ static int wm8990_set_bias_level(struct snd_soc_codec *codec,
* 1. ADC/DAC on Primary Interface
* 2. ADC on Primary Interface/DAC on secondary
*/
static struct snd_soc_dai_ops wm8990_dai_ops = {
static const struct snd_soc_dai_ops wm8990_dai_ops = {
.hw_params = wm8990_hw_params,
.digital_mute = wm8990_mute,
.set_fmt = wm8990_set_dai_fmt,

2
sound/soc/codecs/wm8991.c
View File

@ -1311,7 +1311,7 @@ static int wm8991_probe(struct snd_soc_codec *codec)
#define WM8991_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8991_ops = {
static const struct snd_soc_dai_ops wm8991_ops = {
.hw_params = wm8991_hw_params,
.digital_mute = wm8991_mute,
.set_fmt = wm8991_set_dai_fmt,

2
sound/soc/codecs/wm8993.c
View File

@ -1394,7 +1394,7 @@ out:
return 0;
}
static struct snd_soc_dai_ops wm8993_ops = {
static const struct snd_soc_dai_ops wm8993_ops = {
.set_sysclk = wm8993_set_sysclk,
.set_fmt = wm8993_set_dai_fmt,
.hw_params = wm8993_hw_params,

6
sound/soc/codecs/wm8994.c
View File

@ -2531,7 +2531,7 @@ static int wm8994_aif2_probe(struct snd_soc_dai *dai)
#define WM8994_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8994_aif1_dai_ops = {
static const struct snd_soc_dai_ops wm8994_aif1_dai_ops = {
.set_sysclk = wm8994_set_dai_sysclk,
.set_fmt = wm8994_set_dai_fmt,
.hw_params = wm8994_hw_params,
@ -2541,7 +2541,7 @@ static struct snd_soc_dai_ops wm8994_aif1_dai_ops = {
.set_tristate = wm8994_set_tristate,
};
static struct snd_soc_dai_ops wm8994_aif2_dai_ops = {
static const struct snd_soc_dai_ops wm8994_aif2_dai_ops = {
.set_sysclk = wm8994_set_dai_sysclk,
.set_fmt = wm8994_set_dai_fmt,
.hw_params = wm8994_hw_params,
@ -2551,7 +2551,7 @@ static struct snd_soc_dai_ops wm8994_aif2_dai_ops = {
.set_tristate = wm8994_set_tristate,
};
static struct snd_soc_dai_ops wm8994_aif3_dai_ops = {
static const struct snd_soc_dai_ops wm8994_aif3_dai_ops = {
.hw_params = wm8994_aif3_hw_params,
.set_tristate = wm8994_set_tristate,
};

6
sound/soc/codecs/wm8995.c
View File

@ -2155,7 +2155,7 @@ err_reg_get:
#define WM8995_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8995_aif1_dai_ops = {
static const struct snd_soc_dai_ops wm8995_aif1_dai_ops = {
.set_sysclk = wm8995_set_dai_sysclk,
.set_fmt = wm8995_set_dai_fmt,
.hw_params = wm8995_hw_params,
@ -2164,7 +2164,7 @@ static struct snd_soc_dai_ops wm8995_aif1_dai_ops = {
.set_tristate = wm8995_set_tristate,
};
static struct snd_soc_dai_ops wm8995_aif2_dai_ops = {
static const struct snd_soc_dai_ops wm8995_aif2_dai_ops = {
.set_sysclk = wm8995_set_dai_sysclk,
.set_fmt = wm8995_set_dai_fmt,
.hw_params = wm8995_hw_params,
@ -2173,7 +2173,7 @@ static struct snd_soc_dai_ops wm8995_aif2_dai_ops = {
.set_tristate = wm8995_set_tristate,
};
static struct snd_soc_dai_ops wm8995_aif3_dai_ops = {
static const struct snd_soc_dai_ops wm8995_aif3_dai_ops = {
.set_tristate = wm8995_set_tristate,
};

2
sound/soc/codecs/wm8996.c
View File

@ -3052,7 +3052,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8996 = {
SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE |\
SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm8996_dai_ops = {
static const struct snd_soc_dai_ops wm8996_dai_ops = {
.set_fmt = wm8996_set_fmt,
.hw_params = wm8996_hw_params,
.set_sysclk = wm8996_set_sysclk,

2
sound/soc/codecs/wm9081.c
View File

@ -1234,7 +1234,7 @@ static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops wm9081_dai_ops = {
static const struct snd_soc_dai_ops wm9081_dai_ops = {
.hw_params = wm9081_hw_params,
.set_fmt = wm9081_set_dai_fmt,
.digital_mute = wm9081_digital_mute,

2
sound/soc/codecs/wm9705.c
View File

@ -258,7 +258,7 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
SNDRV_PCM_RATE_48000)
static struct snd_soc_dai_ops wm9705_dai_ops = {
static const struct snd_soc_dai_ops wm9705_dai_ops = {
.prepare = ac97_prepare,
};

4
sound/soc/codecs/wm9712.c
View File

@ -505,11 +505,11 @@ static int ac97_aux_prepare(struct snd_pcm_substream *substream,
SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 |\
SNDRV_PCM_RATE_48000)
static struct snd_soc_dai_ops wm9712_dai_ops_hifi = {
static const struct snd_soc_dai_ops wm9712_dai_ops_hifi = {
.prepare = ac97_prepare,
};
static struct snd_soc_dai_ops wm9712_dai_ops_aux = {
static const struct snd_soc_dai_ops wm9712_dai_ops_aux = {
.prepare = ac97_aux_prepare,
};

6
sound/soc/codecs/wm9713.c
View File

@ -1026,19 +1026,19 @@ static int ac97_aux_prepare(struct snd_pcm_substream *substream,
(SNDRV_PCM_FORMAT_S16_LE | SNDRV_PCM_FORMAT_S20_3LE | \
SNDRV_PCM_FORMAT_S24_LE)
static struct snd_soc_dai_ops wm9713_dai_ops_hifi = {
static const struct snd_soc_dai_ops wm9713_dai_ops_hifi = {
.prepare = ac97_hifi_prepare,
.set_clkdiv = wm9713_set_dai_clkdiv,
.set_pll = wm9713_set_dai_pll,
};
static struct snd_soc_dai_ops wm9713_dai_ops_aux = {
static const struct snd_soc_dai_ops wm9713_dai_ops_aux = {
.prepare = ac97_aux_prepare,
.set_clkdiv = wm9713_set_dai_clkdiv,
.set_pll = wm9713_set_dai_pll,
};
static struct snd_soc_dai_ops wm9713_dai_ops_voice = {
static const struct snd_soc_dai_ops wm9713_dai_ops_voice = {
.hw_params = wm9713_pcm_hw_params,
.set_clkdiv = wm9713_set_dai_clkdiv,
.set_pll = wm9713_set_dai_pll,

2
sound/soc/davinci/davinci-i2s.c
View File

@ -620,7 +620,7 @@ static void davinci_i2s_shutdown(struct snd_pcm_substream *substream,
#define DAVINCI_I2S_RATES SNDRV_PCM_RATE_8000_96000
static struct snd_soc_dai_ops davinci_i2s_dai_ops = {
static const struct snd_soc_dai_ops davinci_i2s_dai_ops = {
.startup = davinci_i2s_startup,
.shutdown = davinci_i2s_shutdown,
.prepare = davinci_i2s_prepare,

2
sound/soc/davinci/davinci-mcasp.c
View File

@ -813,7 +813,7 @@ static int davinci_mcasp_startup(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops davinci_mcasp_dai_ops = {
static const struct snd_soc_dai_ops davinci_mcasp_dai_ops = {
.startup = davinci_mcasp_startup,
.trigger = davinci_mcasp_trigger,
.hw_params = davinci_mcasp_hw_params,

2
sound/soc/davinci/davinci-vcif.c
View File

@ -183,7 +183,7 @@ static int davinci_vcif_startup(struct snd_pcm_substream *substream,
#define DAVINCI_VCIF_RATES SNDRV_PCM_RATE_8000_48000
static struct snd_soc_dai_ops davinci_vcif_dai_ops = {
static const struct snd_soc_dai_ops davinci_vcif_dai_ops = {
.startup = davinci_vcif_startup,
.trigger = davinci_vcif_trigger,
.hw_params = davinci_vcif_hw_params,

2
sound/soc/ep93xx/ep93xx-ac97.c
View File

@ -330,7 +330,7 @@ static int ep93xx_ac97_startup(struct snd_pcm_substream *substream,
return 0;
}
static struct snd_soc_dai_ops ep93xx_ac97_dai_ops = {
static const struct snd_soc_dai_ops ep93xx_ac97_dai_ops = {
.startup = ep93xx_ac97_startup,
.trigger = ep93xx_ac97_trigger,
};

2
sound/soc/ep93xx/ep93xx-i2s.c
View File

@ -338,7 +338,7 @@ static int ep93xx_i2s_resume(struct snd_soc_dai *dai)
#define ep93xx_i2s_resume NULL
#endif
static struct snd_soc_dai_ops ep93xx_i2s_dai_ops = {
static const struct snd_soc_dai_ops ep93xx_i2s_dai_ops = {
.startup = ep93xx_i2s_startup,
.shutdown = ep93xx_i2s_shutdown,
.hw_params = ep93xx_i2s_hw_params,

2
sound/soc/fsl/fsl_ssi.c
View File

@ -514,7 +514,7 @@ static void fsl_ssi_shutdown(struct snd_pcm_substream *substream,
}
}
static struct snd_soc_dai_ops fsl_ssi_dai_ops = {
static const struct snd_soc_dai_ops fsl_ssi_dai_ops = {
.startup = fsl_ssi_startup,
.hw_params = fsl_ssi_hw_params,
.shutdown = fsl_ssi_shutdown,

4
sound/soc/fsl/mpc5200_psc_ac97.c
View File

@ -226,12 +226,12 @@ static int psc_ac97_probe(struct snd_soc_dai *cpu_dai)
/**
* psc_ac97_dai_template: template CPU Digital Audio Interface
*/
static struct snd_soc_dai_ops psc_ac97_analog_ops = {
static const struct snd_soc_dai_ops psc_ac97_analog_ops = {
.hw_params = psc_ac97_hw_analog_params,
.trigger = psc_ac97_trigger,
};
static struct snd_soc_dai_ops psc_ac97_digital_ops = {
static const struct snd_soc_dai_ops psc_ac97_digital_ops = {
.hw_params = psc_ac97_hw_digital_params,
};

2
sound/soc/fsl/mpc5200_psc_i2s.c
View File

@ -123,7 +123,7 @@ static int psc_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int format)
/**
* psc_i2s_dai_template: template CPU Digital Audio Interface
*/
static struct snd_soc_dai_ops psc_i2s_dai_ops = {
static const struct snd_soc_dai_ops psc_i2s_dai_ops = {
.hw_params = psc_i2s_hw_params,
.set_sysclk = psc_i2s_set_sysclk,
.set_fmt = psc_i2s_set_fmt,

2
sound/soc/imx/imx-ssi.c
View File

@ -342,7 +342,7 @@ static int imx_ssi_trigger(struct snd_pcm_substream *substream, int cmd,
return 0;
}
static struct snd_soc_dai_ops imx_ssi_pcm_dai_ops = {
static const struct snd_soc_dai_ops imx_ssi_pcm_dai_ops = {
.hw_params = imx_ssi_hw_params,
.set_fmt = imx_ssi_set_dai_fmt,
.set_clkdiv = imx_ssi_set_dai_clkdiv,

2
sound/soc/jz4740/jz4740-i2s.c
View File

@ -392,7 +392,7 @@ static int jz4740_i2s_dai_remove(struct snd_soc_dai *dai)
return 0;
}
static struct snd_soc_dai_ops jz4740_i2s_dai_ops = {
static const struct snd_soc_dai_ops jz4740_i2s_dai_ops = {
.startup = jz4740_i2s_startup,
.shutdown = jz4740_i2s_shutdown,
.trigger = jz4740_i2s_trigger,

2
sound/soc/kirkwood/kirkwood-i2s.c
View File

@ -373,7 +373,7 @@ static int kirkwood_i2s_remove(struct snd_soc_dai *dai)
return 0;
}
static struct snd_soc_dai_ops kirkwood_i2s_dai_ops = {
static const struct snd_soc_dai_ops kirkwood_i2s_dai_ops = {
.startup = kirkwood_i2s_startup,
.trigger = kirkwood_i2s_trigger,
.hw_params = kirkwood_i2s_hw_params,

2
sound/soc/mxs/mxs-saif.c
View File

@ -550,7 +550,7 @@ static int mxs_saif_trigger(struct snd_pcm_substream *substream, int cmd,
(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops mxs_saif_dai_ops = {
static const struct snd_soc_dai_ops mxs_saif_dai_ops = {
.startup = mxs_saif_startup,
.trigger = mxs_saif_trigger,
.prepare = mxs_saif_prepare,

2
sound/soc/nuc900/nuc900-ac97.c
View File

@ -291,7 +291,7 @@ static int nuc900_ac97_remove(struct snd_soc_dai *dai)
return 0;
}
static struct snd_soc_dai_ops nuc900_ac97_dai_ops = {
static const struct snd_soc_dai_ops nuc900_ac97_dai_ops = {
.trigger = nuc900_ac97_trigger,
};

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