ASoC: Constify DAI ops auto_selectable_formats

The static arrays passed as 'auto_selectable_formats' are not modified
by the drivers nor by the core code, so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Herve Codina <herve.codina@bootlin.com>
Link: https://msgid.link/r/20240617125735.582963-2-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/ak4613.c

@@ -753,7 +753,7 @@ static int ak4613_dai_trigger(struct snd_pcm_substream *substream, int cmd,
  *	SND_SOC_DAIFMT_CBC_CFC
  *	SND_SOC_DAIFMT_CBP_CFP
  */
-static u64 ak4613_dai_formats =
+static const u64 ak4613_dai_formats =
 	SND_SOC_POSSIBLE_DAIFMT_I2S	|
 	SND_SOC_POSSIBLE_DAIFMT_LEFT_J;
 

sound/soc/codecs/da7213.c

@@ -1720,7 +1720,7 @@ static int da7213_set_component_pll(struct snd_soc_component *component,
  *	SND_SOC_DAIFMT_CBC_CFC
  *	SND_SOC_DAIFMT_CBP_CFP
  */
-static u64 da7213_dai_formats =
+static const u64 da7213_dai_formats =
 	SND_SOC_POSSIBLE_DAIFMT_I2S	|
 	SND_SOC_POSSIBLE_DAIFMT_LEFT_J	|
 	SND_SOC_POSSIBLE_DAIFMT_RIGHT_J	|

sound/soc/codecs/framer-codec.c

@@ -238,7 +238,7 @@ static int framer_dai_startup(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static u64 framer_dai_formats[] = {
+static const u64 framer_dai_formats[] = {
 	SND_SOC_POSSIBLE_DAIFMT_DSP_B,
 };
 

sound/soc/codecs/hdmi-codec.c

@@ -715,7 +715,7 @@ static int hdmi_codec_mute(struct snd_soc_dai *dai, int mute, int direction)
  * For example,
  *	${LINUX}/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c
  */
-static u64 hdmi_codec_formats =
+static const u64 hdmi_codec_formats =
 	SND_SOC_POSSIBLE_DAIFMT_NB_NF	|
 	SND_SOC_POSSIBLE_DAIFMT_NB_IF	|
 	SND_SOC_POSSIBLE_DAIFMT_IB_NF	|

sound/soc/codecs/idt821034.c

@@ -860,7 +860,7 @@ static int idt821034_dai_startup(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static u64 idt821034_dai_formats[] = {
+static const u64 idt821034_dai_formats[] = {
 	SND_SOC_POSSIBLE_DAIFMT_DSP_A	|
 	SND_SOC_POSSIBLE_DAIFMT_DSP_B,
 };

sound/soc/codecs/pcm3168a.c

@@ -562,7 +562,7 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static u64 pcm3168a_dai_formats[] = {
+static const u64 pcm3168a_dai_formats[] = {
 	/*
 	 * Select below from Sound Card, not here
 	 *	SND_SOC_DAIFMT_CBC_CFC

sound/soc/codecs/peb2466.c

@@ -814,7 +814,7 @@ static int peb2466_dai_startup(struct snd_pcm_substream *substream,
 					  &peb2466_sample_bits_constr);
 }
 
-static u64 peb2466_dai_formats[] = {
+static const u64 peb2466_dai_formats[] = {
 	SND_SOC_POSSIBLE_DAIFMT_DSP_A	|
 	SND_SOC_POSSIBLE_DAIFMT_DSP_B,
 };

sound/soc/generic/test-component.c

@@ -189,7 +189,7 @@ static int test_dai_bespoke_trigger(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static u64 test_dai_formats =
+static const u64 test_dai_formats =
 	/*
 	 * Select below from Sound Card, not auto
 	 *	SND_SOC_POSSIBLE_DAIFMT_BP_FP

sound/soc/sh/fsi.c

@@ -1713,7 +1713,7 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream,
  *	SND_SOC_DAIFMT_CBC_CFC
  *	SND_SOC_DAIFMT_CBP_CFP
  */
-static u64 fsi_dai_formats =
+static const u64 fsi_dai_formats =
 	SND_SOC_POSSIBLE_DAIFMT_I2S	|
 	SND_SOC_POSSIBLE_DAIFMT_LEFT_J	|
 	SND_SOC_POSSIBLE_DAIFMT_NB_NF	|

sound/soc/sh/rcar/core.c

@@ -1061,7 +1061,7 @@ static int rsnd_soc_dai_prepare(struct snd_pcm_substream *substream,
 	return rsnd_dai_call(prepare, io, priv);
 }
 
-static u64 rsnd_soc_dai_formats[] = {
+static const u64 rsnd_soc_dai_formats[] = {
 	/*
 	 * 1st Priority
 	 *

sound/soc/soc-utils.c

@@ -163,7 +163,7 @@ static const struct snd_soc_component_driver dummy_codec = {
  *	SND_SOC_POSSIBLE_DAIFMT_CBC_CFP
  *	SND_SOC_POSSIBLE_DAIFMT_CBC_CFC
  */
-static u64 dummy_dai_formats =
+static const u64 dummy_dai_formats =
 	SND_SOC_POSSIBLE_DAIFMT_I2S	|
 	SND_SOC_POSSIBLE_DAIFMT_RIGHT_J	|
 	SND_SOC_POSSIBLE_DAIFMT_LEFT_J	|