The custom rate constraint lists was necessary to support 12kHz and 24kHz. These rates are now available through SNDRV_PCM_RATE_12000 and SNDRV_PCM_RATE_24000.
Use them and drop the custom rate constraint rule.
Signed-off-by: Jerome Brunet jbrunet@baylibre.com --- sound/soc/sunxi/sun4i-codec.c | 28 +++++++++------------------- 1 file changed, 9 insertions(+), 19 deletions(-)
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c index a2618ed650b0..25af47b63bdd 100644 --- a/sound/soc/sunxi/sun4i-codec.c +++ b/sound/soc/sunxi/sun4i-codec.c @@ -577,28 +577,12 @@ static int sun4i_codec_hw_params(struct snd_pcm_substream *substream, hwrate); }
- -static unsigned int sun4i_codec_src_rates[] = { - 8000, 11025, 12000, 16000, 22050, 24000, 32000, - 44100, 48000, 96000, 192000 -}; - - -static struct snd_pcm_hw_constraint_list sun4i_codec_constraints = { - .count = ARRAY_SIZE(sun4i_codec_src_rates), - .list = sun4i_codec_src_rates, -}; - - static int sun4i_codec_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct sun4i_codec *scodec = snd_soc_card_get_drvdata(rtd->card);
- snd_pcm_hw_constraint_list(substream->runtime, 0, - SNDRV_PCM_HW_PARAM_RATE, &sun4i_codec_constraints); - /* * Stop issuing DRQ when we have room for less than 16 samples * in our TX FIFO @@ -626,6 +610,13 @@ static const struct snd_soc_dai_ops sun4i_codec_dai_ops = { .prepare = sun4i_codec_prepare, };
+#define SUN4I_CODEC_RATES ( \ + SNDRV_PCM_RATE_8000_48000 | \ + SNDRV_PCM_RATE_12000 | \ + SNDRV_PCM_RATE_24000 | \ + SNDRV_PCM_RATE_96000 | \ + SNDRV_PCM_RATE_192000) + static struct snd_soc_dai_driver sun4i_codec_dai = { .name = "Codec", .ops = &sun4i_codec_dai_ops, @@ -635,7 +626,7 @@ static struct snd_soc_dai_driver sun4i_codec_dai = { .channels_max = 2, .rate_min = 8000, .rate_max = 192000, - .rates = SNDRV_PCM_RATE_CONTINUOUS, + .rates = SUN4I_CODEC_RATES, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE, .sig_bits = 24, @@ -646,7 +637,7 @@ static struct snd_soc_dai_driver sun4i_codec_dai = { .channels_max = 2, .rate_min = 8000, .rate_max = 48000, - .rates = SNDRV_PCM_RATE_CONTINUOUS, + .rates = SUN4I_CODEC_RATES, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE, .sig_bits = 24, @@ -1233,7 +1224,6 @@ static const struct snd_soc_component_driver sun4i_codec_component = { #endif };
-#define SUN4I_CODEC_RATES SNDRV_PCM_RATE_CONTINUOUS #define SUN4I_CODEC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S32_LE)