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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2017-06-15 02:24:43 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-06-15 19:14:54 +0200 |
| commit | c564a5b18710f76da222ad9f14a4c0ebc2c4c74c (patch) | |
| tree | 38ae47b6fe5709dd6be6ef97692a056aa9510f65 | |
| parent | ASoC: simple-scu-card: use asoc_simple_card_convert_fixup() (diff) | |
| download | linux-c564a5b18710f76da222ad9f14a4c0ebc2c4c74c.tar.xz linux-c564a5b18710f76da222ad9f14a4c0ebc2c4c74c.zip | |
ASoC: audio-graph-scu-card: use asoc_simple_card_convert_fixup()
Current simple/audio scu card drivers are supporting same
convert-rate/convert-channels on DT, but, doesn't use same function
for it.
Encapsulation is one of simple card util's purpose.
Let's use asoc_simple_card_parse_convert/asoc_simple_card_convert_fixup
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/generic/audio-graph-scu-card.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c index 4d295d07858a..9502f6ed14b8 100644 --- a/sound/soc/generic/audio-graph-scu-card.c +++ b/sound/soc/generic/audio-graph-scu-card.c @@ -30,8 +30,7 @@ struct graph_card_data { struct snd_soc_codec_conf codec_conf; struct asoc_simple_dai *dai_props; struct snd_soc_dai_link *dai_link; - u32 convert_rate; - u32 convert_channels; + struct asoc_simple_card_data adata; }; #define graph_priv_to_card(priv) (&(priv)->snd_card) @@ -83,18 +82,8 @@ static int asoc_graph_card_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { struct graph_card_data *priv = snd_soc_card_get_drvdata(rtd->card); - struct snd_interval *rate = hw_param_interval(params, - SNDRV_PCM_HW_PARAM_RATE); - struct snd_interval *channels = hw_param_interval(params, - SNDRV_PCM_HW_PARAM_CHANNELS); - if (priv->convert_rate) - rate->min = - rate->max = priv->convert_rate; - - if (priv->convert_channels) - channels->min = - channels->max = priv->convert_channels; + asoc_simple_card_convert_fixup(&priv->adata, params); return 0; } @@ -210,11 +199,7 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) if (ret) return ret; - /* sampling rate convert */ - of_property_read_u32(node, "convert-rate", &priv->convert_rate); - - /* channels transfer */ - of_property_read_u32(node, "convert-channels", &priv->convert_channels); + asoc_simple_card_parse_convert(dev, NULL, &priv->adata); /* * it supports multi CPU, single CODEC only here @@ -286,9 +271,6 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) if (ret) goto parse_of_err; - dev_dbg(dev, "convert_rate %d\n", priv->convert_rate); - dev_dbg(dev, "convert_channels %d\n", priv->convert_channels); - ret = 0; parse_of_err: |