1 files changed, 11 insertions, 8 deletions

diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
index d05e712c9518..303823dc45d7 100644
--- a/sound/soc/soc-utils.c
+++ b/sound/soc/soc-utils.c
@@ -21,7 +21,7 @@ int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots)
 }
 EXPORT_SYMBOL_GPL(snd_soc_calc_frame_size);
 
-int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params)
+int snd_soc_params_to_frame_size(const struct snd_pcm_hw_params *params)
 {
 	int sample_size;
 
@@ -40,7 +40,7 @@ int snd_soc_calc_bclk(int fs, int sample_size, int channels, int tdm_slots)
 }
 EXPORT_SYMBOL_GPL(snd_soc_calc_bclk);
 
-int snd_soc_params_to_bclk(struct snd_pcm_hw_params *params)
+int snd_soc_params_to_bclk(const struct snd_pcm_hw_params *params)
 {
 	int ret;
 
@@ -79,7 +79,7 @@ EXPORT_SYMBOL_GPL(snd_soc_params_to_bclk);
  * Return: bclk frequency in Hz, else a negative error code if params format
  *	   is invalid.
  */
-int snd_soc_tdm_params_to_bclk(struct snd_pcm_hw_params *params,
+int snd_soc_tdm_params_to_bclk(const struct snd_pcm_hw_params *params,
 			       int tdm_width, int tdm_slots, int slot_multiple)
 {
 	if (!tdm_slots)
@@ -144,7 +144,6 @@ static const struct snd_soc_component_driver dummy_codec = {
 	.endianness		= 1,
 };
 
-#define STUB_RATES	SNDRV_PCM_RATE_8000_384000
 #define STUB_FORMATS	(SNDRV_PCM_FMTBIT_S8 | \
 			SNDRV_PCM_FMTBIT_U8 | \
 			SNDRV_PCM_FMTBIT_S16_LE | \
@@ -163,7 +162,7 @@ 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	|
@@ -198,20 +197,24 @@ static struct snd_soc_dai_driver dummy_dai = {
 		.stream_name	= "Playback",
 		.channels_min	= 1,
 		.channels_max	= 384,
-		.rates		= STUB_RATES,
+		.rates		= SNDRV_PCM_RATE_CONTINUOUS,
+		.rate_min	= 5512,
+		.rate_max	= 768000,
 		.formats	= STUB_FORMATS,
 	},
 	.capture = {
 		.stream_name	= "Capture",
 		.channels_min	= 1,
 		.channels_max	= 384,
-		.rates = STUB_RATES,
+		.rates = SNDRV_PCM_RATE_CONTINUOUS,
+		.rate_min	= 5512,
+		.rate_max	= 768000,
 		.formats = STUB_FORMATS,
 	 },
 	.ops = &dummy_dai_ops,
 };
 
-int snd_soc_dai_is_dummy(struct snd_soc_dai *dai)
+int snd_soc_dai_is_dummy(const struct snd_soc_dai *dai)
 {
 	if (dai->driver == &dummy_dai)
 		return 1;