From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Current audio-graph-card is using asoc_graph_card_xxx() for function / data. Because of this long prefix, it is easy to be 80 character over. Let's reduce prefix from asoc_graph_card_xxx() to graph_xxx().
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/generic/audio-graph-card.c | 172 +++++++++++++++++------------------ 1 file changed, 86 insertions(+), 86 deletions(-)
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 5f92047..4025c33 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -20,7 +20,7 @@ #include <linux/string.h> #include <sound/simple_card_utils.h>
-struct graph_card_data { +struct graph_priv { struct snd_soc_card snd_card; struct graph_dai_props { struct asoc_simple_dai *cpu_dai; @@ -53,12 +53,12 @@ struct link_dpcm {
#define PREFIX "audio-graph-card,"
-static int asoc_graph_card_outdrv_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, - int event) +static int graph_outdrv_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) { struct snd_soc_dapm_context *dapm = w->dapm; - struct graph_card_data *priv = snd_soc_card_get_drvdata(dapm->card); + struct graph_priv *priv = snd_soc_card_get_drvdata(dapm->card);
switch (event) { case SND_SOC_DAPM_POST_PMU: @@ -74,16 +74,16 @@ static int asoc_graph_card_outdrv_event(struct snd_soc_dapm_widget *w, return 0; }
-static const struct snd_soc_dapm_widget asoc_graph_card_dapm_widgets[] = { +static const struct snd_soc_dapm_widget graph_dapm_widgets[] = { SND_SOC_DAPM_OUT_DRV_E("Amplifier", SND_SOC_NOPM, - 0, 0, NULL, 0, asoc_graph_card_outdrv_event, + 0, 0, NULL, 0, graph_outdrv_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), };
-static int asoc_graph_card_startup(struct snd_pcm_substream *substream) +static int graph_startup(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct graph_card_data *priv = snd_soc_card_get_drvdata(rtd->card); + struct graph_priv *priv = snd_soc_card_get_drvdata(rtd->card); struct graph_dai_props *dai_props = graph_priv_to_props(priv, rtd->num); int ret;
@@ -98,10 +98,10 @@ static int asoc_graph_card_startup(struct snd_pcm_substream *substream) return ret; }
-static void asoc_graph_card_shutdown(struct snd_pcm_substream *substream) +static void graph_shutdown(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct graph_card_data *priv = snd_soc_card_get_drvdata(rtd->card); + struct graph_priv *priv = snd_soc_card_get_drvdata(rtd->card); struct graph_dai_props *dai_props = graph_priv_to_props(priv, rtd->num);
asoc_simple_card_clk_disable(dai_props->cpu_dai); @@ -109,13 +109,13 @@ static void asoc_graph_card_shutdown(struct snd_pcm_substream *substream) asoc_simple_card_clk_disable(dai_props->codec_dai); }
-static int asoc_graph_card_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int graph_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 graph_card_data *priv = snd_soc_card_get_drvdata(rtd->card); + struct graph_priv *priv = snd_soc_card_get_drvdata(rtd->card); struct graph_dai_props *dai_props = graph_priv_to_props(priv, rtd->num); unsigned int mclk, mclk_fs = 0; int ret = 0; @@ -140,15 +140,15 @@ static int asoc_graph_card_hw_params(struct snd_pcm_substream *substream, return ret; }
-static const struct snd_soc_ops asoc_graph_card_ops = { - .startup = asoc_graph_card_startup, - .shutdown = asoc_graph_card_shutdown, - .hw_params = asoc_graph_card_hw_params, +static const struct snd_soc_ops graph_ops = { + .startup = graph_startup, + .shutdown = graph_shutdown, + .hw_params = graph_hw_params, };
-static int asoc_graph_card_dai_init(struct snd_soc_pcm_runtime *rtd) +static int graph_dai_init(struct snd_soc_pcm_runtime *rtd) { - struct graph_card_data *priv = snd_soc_card_get_drvdata(rtd->card); + struct graph_priv *priv = snd_soc_card_get_drvdata(rtd->card); struct graph_dai_props *dai_props = graph_priv_to_props(priv, rtd->num); int ret = 0;
@@ -165,10 +165,10 @@ static int asoc_graph_card_dai_init(struct snd_soc_pcm_runtime *rtd) return 0; }
-static int asoc_graph_card_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_hw_params *params) +static int graph_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 graph_priv *priv = snd_soc_card_get_drvdata(rtd->card); struct graph_dai_props *dai_props = graph_priv_to_props(priv, rtd->num);
asoc_simple_card_convert_fixup(&dai_props->adata, params); @@ -176,9 +176,9 @@ static int asoc_graph_card_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, return 0; }
-static void asoc_graph_card_get_conversion(struct device *dev, - struct device_node *ep, - struct asoc_simple_card_data *adata) +static void graph_get_conversion(struct device *dev, + struct device_node *ep, + struct asoc_simple_card_data *adata) { struct device_node *top = dev->of_node; struct device_node *port = of_get_parent(ep); @@ -192,10 +192,10 @@ static void asoc_graph_card_get_conversion(struct device *dev, asoc_simple_card_parse_convert(dev, ep, NULL, adata); }
-static int asoc_graph_card_dai_link_of_dpcm(struct graph_card_data *priv, - struct device_node *cpu_ep, - struct device_node *codec_ep, - struct link_dpcm *ld, int dup_codec) +static int graph_dai_link_of_dpcm(struct graph_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_dpcm *ld, int dup_codec) { struct device *dev = graph_priv_to_dev(priv); struct snd_soc_dai_link *dai_link = graph_priv_to_link(priv, ld->link); @@ -226,7 +226,7 @@ static int asoc_graph_card_dai_link_of_dpcm(struct graph_card_data *priv, of_property_read_u32(port, "mclk-fs", &dai_props->mclk_fs); of_property_read_u32(ep, "mclk-fs", &dai_props->mclk_fs);
- asoc_graph_card_get_conversion(dev, ep, &dai_props->adata); + graph_get_conversion(dev, ep, &dai_props->adata);
of_node_put(ports); of_node_put(port); @@ -273,7 +273,7 @@ static int asoc_graph_card_dai_link_of_dpcm(struct graph_card_data *priv,
/* BE settings */ dai_link->no_pcm = 1; - dai_link->be_hw_params_fixup = asoc_graph_card_be_hw_params_fixup; + dai_link->be_hw_params_fixup = graph_be_hw_params_fixup;
dai = dai_props->codec_dai = &priv->dais[ld->dais++]; @@ -321,16 +321,16 @@ static int asoc_graph_card_dai_link_of_dpcm(struct graph_card_data *priv,
dai_link->dpcm_playback = 1; dai_link->dpcm_capture = 1; - dai_link->ops = &asoc_graph_card_ops; - dai_link->init = asoc_graph_card_dai_init; + dai_link->ops = &graph_ops; + dai_link->init = graph_dai_init;
return 0; }
-static int asoc_graph_card_dai_link_of(struct graph_card_data *priv, - struct device_node *cpu_ep, - struct device_node *codec_ep, - struct link_dpcm *ld) +static int graph_dai_link_of(struct graph_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_dpcm *ld) { struct device *dev = graph_priv_to_dev(priv); struct snd_soc_dai_link *dai_link = graph_priv_to_link(priv, ld->link); @@ -415,8 +415,8 @@ static int asoc_graph_card_dai_link_of(struct graph_card_data *priv, if (ret < 0) return ret;
- dai_link->ops = &asoc_graph_card_ops; - dai_link->init = asoc_graph_card_dai_init; + dai_link->ops = &graph_ops; + dai_link->init = graph_dai_init;
asoc_simple_card_canonicalize_cpu(dai_link, of_graph_get_endpoint_count(dai_link->cpu_of_node) == 1); @@ -424,15 +424,15 @@ static int asoc_graph_card_dai_link_of(struct graph_card_data *priv, return 0; }
-static int asoc_graph_card_for_each_link(struct graph_card_data *priv, struct link_dpcm *ld, - int (*func_noml)(struct graph_card_data *priv, - struct device_node *cpu_ep, - struct device_node *codec_ep, - struct link_dpcm *ld), - int (*func_dpcm)(struct graph_card_data *priv, - struct device_node *cpu_ep, - struct device_node *codec_ep, - struct link_dpcm *ld, int is_for_dummy)) +static int graph_for_each_link(struct graph_priv *priv, struct link_dpcm *ld, + int (*func_noml)(struct graph_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_dpcm *ld), + int (*func_dpcm)(struct graph_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_dpcm *ld, int is_for_dummy)) { struct of_phandle_iterator it; struct device *dev = graph_priv_to_dev(priv); @@ -465,8 +465,8 @@ static int asoc_graph_card_for_each_link(struct graph_card_data *priv, struct li
/* get convert-xxx property */ memset(&adata, 0, sizeof(adata)); - asoc_graph_card_get_conversion(dev, codec_ep, &adata); - asoc_graph_card_get_conversion(dev, cpu_ep, &adata); + graph_get_conversion(dev, codec_ep, &adata); + graph_get_conversion(dev, cpu_ep, &adata);
/* * It is DPCM @@ -490,7 +490,7 @@ static int asoc_graph_card_for_each_link(struct graph_card_data *priv, struct li return 0; }
-static int asoc_graph_card_parse_of(struct graph_card_data *priv) +static int graph_parse_of(struct graph_priv *priv) { struct snd_soc_card *card = graph_priv_to_card(priv); struct link_dpcm ld; @@ -518,9 +518,9 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) * To avoid random sub-device numbering, * detect "dummy-Codec" in last; */ - ret = asoc_graph_card_for_each_link(priv, &ld, - asoc_graph_card_dai_link_of, - asoc_graph_card_dai_link_of_dpcm); + ret = graph_for_each_link(priv, &ld, + graph_dai_link_of, + graph_dai_link_of_dpcm); if (ret < 0) return ret; } @@ -528,10 +528,10 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) return asoc_simple_card_parse_card_name(card, NULL); }
-static int asoc_graph_card_count_noml(struct graph_card_data *priv, - struct device_node *cpu_ep, - struct device_node *codec_ep, - struct link_dpcm *ld) +static int graph_count_noml(struct graph_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_dpcm *ld) { struct device *dev = graph_priv_to_dev(priv);
@@ -543,11 +543,11 @@ static int asoc_graph_card_count_noml(struct graph_card_data *priv, return 0; }
-static int asoc_graph_card_count_dpcm(struct graph_card_data *priv, - struct device_node *cpu_ep, - struct device_node *codec_ep, - struct link_dpcm *ld, - int dup_codec) +static int graph_count_dpcm(struct graph_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_dpcm *ld, + int dup_codec) { struct device *dev = graph_priv_to_dev(priv);
@@ -565,8 +565,8 @@ static int asoc_graph_card_count_dpcm(struct graph_card_data *priv, return 0; }
-static void asoc_graph_get_dais_count(struct graph_card_data *priv, - struct link_dpcm *ld) +static void graph_get_dais_count(struct graph_priv *priv, + struct link_dpcm *ld) { struct device *dev = graph_priv_to_dev(priv);
@@ -616,17 +616,17 @@ static void asoc_graph_get_dais_count(struct graph_card_data *priv, * => 4 DAIs = 2xCPU + 2xCodec * => 1 ccnf = 1xdummy-Codec */ - asoc_graph_card_for_each_link(priv, ld, - asoc_graph_card_count_noml, - asoc_graph_card_count_dpcm); + graph_for_each_link(priv, ld, + graph_count_noml, + graph_count_dpcm);
dev_dbg(dev, "link %d, dais %d, ccnf %d\n", ld->link, ld->dais, ld->conf); }
-static int asoc_graph_soc_card_probe(struct snd_soc_card *card) +static int graph_card_probe(struct snd_soc_card *card) { - struct graph_card_data *priv = snd_soc_card_get_drvdata(card); + struct graph_priv *priv = snd_soc_card_get_drvdata(card); int ret;
ret = asoc_simple_card_init_hp(card, &priv->hp_jack, NULL); @@ -640,9 +640,9 @@ static int asoc_graph_soc_card_probe(struct snd_soc_card *card) return 0; }
-static int asoc_graph_card_probe(struct platform_device *pdev) +static int graph_probe(struct platform_device *pdev) { - struct graph_card_data *priv; + struct graph_priv *priv; struct snd_soc_dai_link *dai_link; struct graph_dai_props *dai_props; struct asoc_simple_dai *dais; @@ -660,12 +660,12 @@ static int asoc_graph_card_probe(struct platform_device *pdev) card = graph_priv_to_card(priv); card->owner = THIS_MODULE; card->dev = dev; - card->dapm_widgets = asoc_graph_card_dapm_widgets; - card->num_dapm_widgets = ARRAY_SIZE(asoc_graph_card_dapm_widgets); - card->probe = asoc_graph_soc_card_probe; + card->dapm_widgets = graph_dapm_widgets; + card->num_dapm_widgets = ARRAY_SIZE(graph_dapm_widgets); + card->probe = graph_card_probe;
memset(&ld, 0, sizeof(ld)); - asoc_graph_get_dais_count(priv, &ld); + graph_get_dais_count(priv, &ld); if (!ld.link || !ld.dais) return -EINVAL;
@@ -705,7 +705,7 @@ static int asoc_graph_card_probe(struct platform_device *pdev) card->codec_conf = cconf; card->num_configs = ld.conf;
- ret = asoc_graph_card_parse_of(priv); + ret = graph_parse_of(priv); if (ret < 0) { if (ret != -EPROBE_DEFER) dev_err(dev, "parse error %d\n", ret); @@ -725,30 +725,30 @@ static int asoc_graph_card_probe(struct platform_device *pdev) return ret; }
-static int asoc_graph_card_remove(struct platform_device *pdev) +static int graph_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_graph_of_match[] = { +static const struct of_device_id graph_of_match[] = { { .compatible = "audio-graph-card", }, { .compatible = "audio-graph-scu-card", }, {}, }; -MODULE_DEVICE_TABLE(of, asoc_graph_of_match); +MODULE_DEVICE_TABLE(of, graph_of_match);
-static struct platform_driver asoc_graph_card = { +static struct platform_driver graph_card = { .driver = { .name = "asoc-audio-graph-card", .pm = &snd_soc_pm_ops, - .of_match_table = asoc_graph_of_match, + .of_match_table = graph_of_match, }, - .probe = asoc_graph_card_probe, - .remove = asoc_graph_card_remove, + .probe = graph_probe, + .remove = graph_remove, }; -module_platform_driver(asoc_graph_card); +module_platform_driver(graph_card);
MODULE_ALIAS("platform:asoc-audio-graph-card"); MODULE_LICENSE("GPL v2");