Unverified Commit f9e56a34 authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Mark Brown
Browse files

ASoC: rt*: Constify static struct snd_soc_dai_ops 



The only usage of them is to assign their address to the ops field in
the snd_soc_dai_driver struct, which is a pointer to const. Make them
const to allow the compiler to put them in read-only memory.

Signed-off-by: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210224211918.39109-3-rikard.falkeborn@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 628fc9d9

sound/soc/codecs/rt1015.c

+1 −1
Original line number Diff line number Diff line
@@ -1028,7 +1028,7 @@ static void rt1015_remove(struct snd_soc_component *component) 
#define RT1015_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \

			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)



static struct snd_soc_dai_ops rt1015_aif_dai_ops = {

static const struct snd_soc_dai_ops rt1015_aif_dai_ops = {

	.hw_params = rt1015_hw_params,

	.set_fmt = rt1015_set_dai_fmt,

	.set_tdm_slot = rt1015_set_tdm_slot,

sound/soc/codecs/rt1016.c

+1 −1
Original line number Diff line number Diff line
@@ -534,7 +534,7 @@ static void rt1016_remove(struct snd_soc_component *component) 
#define RT1016_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \

			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)



static struct snd_soc_dai_ops rt1016_aif_dai_ops = {

static const struct snd_soc_dai_ops rt1016_aif_dai_ops = {

	.hw_params = rt1016_hw_params,

	.set_fmt = rt1016_set_dai_fmt,

};

sound/soc/codecs/rt5682-sdw.c

+1 −1
Original line number Diff line number Diff line
@@ -269,7 +269,7 @@ static int rt5682_sdw_hw_free(struct snd_pcm_substream *substream, 
	return 0;

}



static struct snd_soc_dai_ops rt5682_sdw_ops = {

static const struct snd_soc_dai_ops rt5682_sdw_ops = {

	.hw_params	= rt5682_sdw_hw_params,

	.hw_free	= rt5682_sdw_hw_free,

	.set_sdw_stream	= rt5682_set_sdw_stream,

sound/soc/codecs/rt700.c

+1 −1
Original line number Diff line number Diff line
@@ -1002,7 +1002,7 @@ static int rt700_pcm_hw_free(struct snd_pcm_substream *substream, 
#define RT700_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \

			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)



static struct snd_soc_dai_ops rt700_ops = {

static const struct snd_soc_dai_ops rt700_ops = {

	.hw_params	= rt700_pcm_hw_params,

	.hw_free	= rt700_pcm_hw_free,

	.set_sdw_stream	= rt700_set_sdw_stream,

sound/soc/codecs/rt711.c

+1 −1
Original line number Diff line number Diff line
@@ -1048,7 +1048,7 @@ static int rt711_pcm_hw_free(struct snd_pcm_substream *substream, 
#define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \

			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)



static struct snd_soc_dai_ops rt711_ops = {

static const struct snd_soc_dai_ops rt711_ops = {

	.hw_params	= rt711_pcm_hw_params,

	.hw_free	= rt711_pcm_hw_free,

	.set_sdw_stream	= rt711_set_sdw_stream,