ASoC: simple-card: reduce naming prefix

Current simple-card is using asoc_simple_card_xxx() for
function / data naming. Because of this long prefix, it is easy to be
80 character over.
Let's reduce prefix from asoc_simple_card_xxx() to simple_xxx().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index e796b1516b4025d1c70edb531d5d5757a87e8277..479de236e694e213dea18f3ff8bd5da393a534e9 100644 (file)
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -15,7 +15,7 @@
 #include <sound/soc-dai.h>
 #include <sound/soc.h>
 
-struct simple_card_data {
+struct simple_priv {
        struct snd_soc_card snd_card;
        struct simple_dai_props {
                struct asoc_simple_dai *cpu_dai;
@@ -49,10 +49,10 @@ struct link_info {
 #define CELL   "#sound-dai-cells"
 #define PREFIX "simple-audio-card,"
 
-static int asoc_simple_card_startup(struct snd_pcm_substream *substream)
+static int simple_startup(struct snd_pcm_substream *substream)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-       struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
+       struct simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
        struct simple_dai_props *dai_props =
                simple_priv_to_props(priv, rtd->num);
        int ret;
@@ -68,10 +68,10 @@ static int asoc_simple_card_startup(struct snd_pcm_substream *substream)
        return ret;
 }
 
-static void asoc_simple_card_shutdown(struct snd_pcm_substream *substream)
+static void simple_shutdown(struct snd_pcm_substream *substream)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-       struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
+       struct simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
        struct simple_dai_props *dai_props =
                simple_priv_to_props(priv, rtd->num);
 
@@ -80,8 +80,8 @@ static void asoc_simple_card_shutdown(struct snd_pcm_substream *substream)
        asoc_simple_card_clk_disable(dai_props->codec_dai);
 }
 
-static int asoc_simple_set_clk_rate(struct asoc_simple_dai *simple_dai,
-                                   unsigned long rate)
+static int simple_set_clk_rate(struct asoc_simple_dai *simple_dai,
+                              unsigned long rate)
 {
        if (!simple_dai)
                return 0;
@@ -95,13 +95,13 @@ static int asoc_simple_set_clk_rate(struct asoc_simple_dai *simple_dai,
        return clk_set_rate(simple_dai->clk, rate);
 }
 
-static int asoc_simple_card_hw_params(struct snd_pcm_substream *substream,
-                                     struct snd_pcm_hw_params *params)
+static int simple_hw_params(struct snd_pcm_substream *substream,
+                           struct snd_pcm_hw_params *params)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
        struct snd_soc_dai *codec_dai = rtd->codec_dai;
        struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-       struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
+       struct simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
        struct simple_dai_props *dai_props =
                simple_priv_to_props(priv, rtd->num);
        unsigned int mclk, mclk_fs = 0;
@@ -113,11 +113,11 @@ static int asoc_simple_card_hw_params(struct snd_pcm_substream *substream,
        if (mclk_fs) {
                mclk = params_rate(params) * mclk_fs;
 
-               ret = asoc_simple_set_clk_rate(dai_props->codec_dai, mclk);
+               ret = simple_set_clk_rate(dai_props->codec_dai, mclk);
                if (ret < 0)
                        return ret;
 
-               ret = asoc_simple_set_clk_rate(dai_props->cpu_dai, mclk);
+               ret = simple_set_clk_rate(dai_props->cpu_dai, mclk);
                if (ret < 0)
                        return ret;
 
@@ -136,15 +136,15 @@ err:
        return ret;
 }
 
-static const struct snd_soc_ops asoc_simple_card_ops = {
-       .startup = asoc_simple_card_startup,
-       .shutdown = asoc_simple_card_shutdown,
-       .hw_params = asoc_simple_card_hw_params,
+static const struct snd_soc_ops simple_ops = {
+       .startup        = simple_startup,
+       .shutdown       = simple_shutdown,
+       .hw_params      = simple_hw_params,
 };
 
-static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
+static int simple_dai_init(struct snd_soc_pcm_runtime *rtd)
 {
-       struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
+       struct simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
        struct simple_dai_props *dai_props = simple_priv_to_props(priv, rtd->num);
        int ret;
 
@@ -161,10 +161,10 @@ static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
        return 0;
 }
 
-static int asoc_simple_card_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
-                                              struct snd_pcm_hw_params *params)
+static int simple_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+                                    struct snd_pcm_hw_params *params)
 {
-       struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
+       struct simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
        struct simple_dai_props *dai_props = simple_priv_to_props(priv, rtd->num);
 
        asoc_simple_card_convert_fixup(&dai_props->adata, params);
@@ -172,9 +172,9 @@ static int asoc_simple_card_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
        return 0;
 }
 
-static void asoc_simple_card_get_conversion(struct device *dev,
-                                           struct device_node *np,
-                                           struct asoc_simple_card_data *adata)
+static void simple_get_conversion(struct device *dev,
+                                 struct device_node *np,
+                                 struct asoc_simple_card_data *adata)
 {
        struct device_node *top = dev->of_node;
        struct device_node *node = of_get_parent(np);
@@ -187,11 +187,11 @@ static void asoc_simple_card_get_conversion(struct device *dev,
        of_node_put(node);
 }
 
-static int asoc_simple_card_dai_link_of_dpcm(struct simple_card_data *priv,
-                                            struct device_node *np,
-                                            struct device_node *codec,
-                                            struct link_info *li,
-                                            bool is_top)
+static int simple_dai_link_of_dpcm(struct simple_priv *priv,
+                                  struct device_node *np,
+                                  struct device_node *codec,
+                                  struct link_info *li,
+                                  bool is_top)
 {
        struct device *dev = simple_priv_to_dev(priv);
        struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
@@ -264,7 +264,7 @@ static int asoc_simple_card_dai_link_of_dpcm(struct simple_card_data *priv,
 
                /* BE settings */
                dai_link->no_pcm                = 1;
-               dai_link->be_hw_params_fixup    = asoc_simple_card_be_hw_params_fixup;
+               dai_link->be_hw_params_fixup    = simple_be_hw_params_fixup;
 
                dai =
                dai_props->codec_dai    = &priv->dais[li->dais++];
@@ -295,7 +295,7 @@ static int asoc_simple_card_dai_link_of_dpcm(struct simple_card_data *priv,
                                             "prefix");
        }
 
-       asoc_simple_card_get_conversion(dev, np, &dai_props->adata);
+       simple_get_conversion(dev, np, &dai_props->adata);
 
        ret = asoc_simple_card_of_parse_tdm(np, dai);
        if (ret)
@@ -317,17 +317,17 @@ static int asoc_simple_card_dai_link_of_dpcm(struct simple_card_data *priv,
 
        dai_link->dpcm_playback         = 1;
        dai_link->dpcm_capture          = 1;
-       dai_link->ops                   = &asoc_simple_card_ops;
-       dai_link->init                  = asoc_simple_card_dai_init;
+       dai_link->ops                   = &simple_ops;
+       dai_link->init                  = simple_dai_init;
 
        return 0;
 }
 
-static int asoc_simple_card_dai_link_of(struct simple_card_data *priv,
-                                       struct device_node *np,
-                                       struct device_node *codec,
-                                       struct link_info *li,
-                                       bool is_top)
+static int simple_dai_link_of(struct simple_priv *priv,
+                             struct device_node *np,
+                             struct device_node *codec,
+                             struct link_info *li,
+                             bool is_top)
 {
        struct device *dev = simple_priv_to_dev(priv);
        struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
@@ -420,8 +420,8 @@ static int asoc_simple_card_dai_link_of(struct simple_card_data *priv,
        if (ret < 0)
                goto dai_link_of_err;
 
-       dai_link->ops = &asoc_simple_card_ops;
-       dai_link->init = asoc_simple_card_dai_init;
+       dai_link->ops = &simple_ops;
+       dai_link->init = simple_dai_init;
 
        asoc_simple_card_canonicalize_cpu(dai_link, single_cpu);
 
@@ -431,13 +431,13 @@ dai_link_of_err:
        return ret;
 }
 
-static int asoc_simple_card_for_each_link(struct simple_card_data *priv,
+static int simple_for_each_link(struct simple_priv *priv,
                        struct link_info *li,
-                       int (*func_noml)(struct simple_card_data *priv,
+                       int (*func_noml)(struct simple_priv *priv,
                                         struct device_node *np,
                                         struct device_node *codec,
                                         struct link_info *li, bool is_top),
-                       int (*func_dpcm)(struct simple_card_data *priv,
+                       int (*func_dpcm)(struct simple_priv *priv,
                                         struct device_node *np,
                                         struct device_node *codec,
                                         struct link_info *li, bool is_top))
@@ -473,7 +473,7 @@ static int asoc_simple_card_for_each_link(struct simple_card_data *priv,
                /* get convert-xxx property */
                memset(&adata, 0, sizeof(adata));
                for_each_child_of_node(node, np)
-                       asoc_simple_card_get_conversion(dev, np, &adata);
+                       simple_get_conversion(dev, np, &adata);
 
                /* loop for all CPU/Codec node */
                for_each_child_of_node(node, np) {
@@ -499,8 +499,8 @@ static int asoc_simple_card_for_each_link(struct simple_card_data *priv,
        return 0;
 }
 
-static int asoc_simple_card_parse_aux_devs(struct device_node *node,
-                                          struct simple_card_data *priv)
+static int simple_parse_aux_devs(struct device_node *node,
+                                struct simple_priv *priv)
 {
        struct device *dev = simple_priv_to_dev(priv);
        struct device_node *aux_node;
@@ -530,7 +530,7 @@ static int asoc_simple_card_parse_aux_devs(struct device_node *node,
        return 0;
 }
 
-static int asoc_simple_card_parse_of(struct simple_card_data *priv)
+static int simple_parse_of(struct simple_priv *priv)
 {
        struct device *dev = simple_priv_to_dev(priv);
        struct device_node *top = dev->of_node;
@@ -564,9 +564,9 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv)
                 * To avoid random sub-device numbering,
                 * detect "dummy-Codec" in last;
                 */
-               ret = asoc_simple_card_for_each_link(priv, &li,
-                                                    asoc_simple_card_dai_link_of,
-                                                    asoc_simple_card_dai_link_of_dpcm);
+               ret = simple_for_each_link(priv, &li,
+                                          simple_dai_link_of,
+                                          simple_dai_link_of_dpcm);
                if (ret < 0)
                        return ret;
        }
@@ -575,15 +575,15 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv)
        if (ret < 0)
                return ret;
 
-       ret = asoc_simple_card_parse_aux_devs(top, priv);
+       ret = simple_parse_aux_devs(top, priv);
 
        return ret;
 }
 
-static int asoc_simple_card_count_noml(struct simple_card_data *priv,
-                                      struct device_node *np,
-                                      struct device_node *codec,
-                                      struct link_info *li, bool is_top)
+static int simple_count_noml(struct simple_priv *priv,
+                            struct device_node *np,
+                            struct device_node *codec,
+                            struct link_info *li, bool is_top)
 {
        li->dais++; /* CPU or Codec */
        if (np != codec)
@@ -592,10 +592,10 @@ static int asoc_simple_card_count_noml(struct simple_card_data *priv,
        return 0;
 }
 
-static int asoc_simple_card_count_dpcm(struct simple_card_data *priv,
-                                      struct device_node *np,
-                                      struct device_node *codec,
-                                      struct link_info *li, bool is_top)
+static int simple_count_dpcm(struct simple_priv *priv,
+                            struct device_node *np,
+                            struct device_node *codec,
+                            struct link_info *li, bool is_top)
 {
        li->dais++; /* CPU or Codec */
        li->link++; /* CPU-dummy or dummy-Codec */
@@ -605,8 +605,8 @@ static int asoc_simple_card_count_dpcm(struct simple_card_data *priv,
        return 0;
 }
 
-static void asoc_simple_card_get_dais_count(struct simple_card_data *priv,
-                                           struct link_info *li)
+static void simple_get_dais_count(struct simple_priv *priv,
+                                 struct link_info *li)
 {
        struct device *dev = simple_priv_to_dev(priv);
        struct device_node *top = dev->of_node;
@@ -664,16 +664,17 @@ static void asoc_simple_card_get_dais_count(struct simple_card_data *priv,
                return;
        }
 
-       asoc_simple_card_for_each_link(priv, li,
-                                      asoc_simple_card_count_noml,
-                                      asoc_simple_card_count_dpcm);
+       simple_for_each_link(priv, li,
+                            simple_count_noml,
+                            simple_count_dpcm);
+
        dev_dbg(dev, "link %d, dais %d, ccnf %d\n",
                li->link, li->dais, li->conf);
 }
 
-static int asoc_simple_soc_card_probe(struct snd_soc_card *card)
+static int simple_soc_probe(struct snd_soc_card *card)
 {
-       struct simple_card_data *priv = snd_soc_card_get_drvdata(card);
+       struct simple_priv *priv = snd_soc_card_get_drvdata(card);
        int ret;
 
        ret = asoc_simple_card_init_hp(card, &priv->hp_jack, PREFIX);
@@ -687,9 +688,9 @@ static int asoc_simple_soc_card_probe(struct snd_soc_card *card)
        return 0;
 }
 
-static int asoc_simple_card_probe(struct platform_device *pdev)
+static int simple_probe(struct platform_device *pdev)
 {
-       struct simple_card_data *priv;
+       struct simple_priv *priv;
        struct snd_soc_dai_link *dai_link;
        struct simple_dai_props *dai_props;
        struct asoc_simple_dai *dais;
@@ -708,10 +709,10 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
        card = simple_priv_to_card(priv);
        card->owner             = THIS_MODULE;
        card->dev               = dev;
-       card->probe             = asoc_simple_soc_card_probe;
+       card->probe             = simple_soc_probe;
 
        memset(&li, 0, sizeof(li));
-       asoc_simple_card_get_dais_count(priv, &li);
+       simple_get_dais_count(priv, &li);
        if (!li.link || !li.dais)
                return -EINVAL;
 
@@ -746,7 +747,7 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
 
        if (np && of_device_is_available(np)) {
 
-               ret = asoc_simple_card_parse_of(priv);
+               ret = simple_parse_of(priv);
                if (ret < 0) {
                        if (ret != -EPROBE_DEFER)
                                dev_err(dev, "parse error %d\n", ret);
@@ -789,7 +790,7 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
                dai_link->stream_name   = cinfo->name;
                dai_link->cpu_dai_name  = cinfo->cpu_dai.name;
                dai_link->dai_fmt       = cinfo->daifmt;
-               dai_link->init          = asoc_simple_card_dai_init;
+               dai_link->init          = simple_dai_init;
                memcpy(priv->dai_props->cpu_dai, &cinfo->cpu_dai,
                                        sizeof(*priv->dai_props->cpu_dai));
                memcpy(priv->dai_props->codec_dai, &cinfo->codec_dai,
@@ -809,28 +810,28 @@ err:
        return ret;
 }
 
-static int asoc_simple_card_remove(struct platform_device *pdev)
+static int simple_remove(struct platform_device *pdev)
 {
        struct snd_soc_card *card = platform_get_drvdata(pdev);
 
        return asoc_simple_card_clean_reference(card);
 }
 
-static const struct of_device_id asoc_simple_of_match[] = {
+static const struct of_device_id simple_of_match[] = {
        { .compatible = "simple-audio-card", },
        { .compatible = "simple-scu-audio-card", },
        {},
 };
-MODULE_DEVICE_TABLE(of, asoc_simple_of_match);
+MODULE_DEVICE_TABLE(of, simple_of_match);
 
 static struct platform_driver asoc_simple_card = {
        .driver = {
                .name = "asoc-simple-card",
                .pm = &snd_soc_pm_ops,
-               .of_match_table = asoc_simple_of_match,
+               .of_match_table = simple_of_match,
        },
-       .probe = asoc_simple_card_probe,
-       .remove = asoc_simple_card_remove,
+       .probe = simple_probe,
+       .remove = simple_remove,
 };
 
 module_platform_driver(asoc_simple_card);