diff options
Diffstat (limited to 'sound/soc/atmel/atmel-classd.c')
-rw-r--r-- | sound/soc/atmel/atmel-classd.c | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c index b1a28a9382fb..6aed1ee443b4 100644 --- a/sound/soc/atmel/atmel-classd.c +++ b/sound/soc/atmel/atmel-classd.c @@ -48,7 +48,7 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev) { struct device_node *np = dev->of_node; struct atmel_classd_pdata *pdata; - const char *pwm_type; + const char *pwm_type_s; int ret; if (!np) { @@ -60,8 +60,8 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev) if (!pdata) return ERR_PTR(-ENOMEM); - ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type); - if ((ret == 0) && (strcmp(pwm_type, "diff") == 0)) + ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type_s); + if ((ret == 0) && (strcmp(pwm_type_s, "diff") == 0)) pdata->pwm_type = CLASSD_MR_PWMTYP_DIFF; else pdata->pwm_type = CLASSD_MR_PWMTYP_SINGLE; @@ -118,7 +118,7 @@ static const struct snd_pcm_hardware atmel_classd_hw = { static int atmel_classd_cpu_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *cpu_dai) { - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card); int err; @@ -141,7 +141,7 @@ atmel_classd_platform_configure_dma(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config) { - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card); if (params_physical_width(params) != 16) { @@ -338,7 +338,7 @@ atmel_classd_cpu_dai_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *cpu_dai) { - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_component *component = cpu_dai->component; int fs; @@ -381,7 +381,7 @@ static void atmel_classd_cpu_dai_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *cpu_dai) { - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card); clk_disable_unprepare(dd->gclk); @@ -458,7 +458,7 @@ static const struct snd_soc_component_driver atmel_classd_cpu_dai_component = { .num_controls = ARRAY_SIZE(atmel_classd_snd_controls), .idle_bias_on = 1, .use_pmdown_time = 1, - .endianness = 1, + .legacy_dai_naming = 1, }; /* ASoC sound card */ @@ -473,24 +473,19 @@ static int atmel_classd_asoc_card_init(struct device *dev, if (!dai_link) return -ENOMEM; - comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL); + comp = devm_kzalloc(dev, sizeof(*comp), GFP_KERNEL); if (!comp) return -ENOMEM; - dai_link->cpus = &comp[0]; - dai_link->codecs = &comp[1]; - dai_link->platforms = &comp[2]; + dai_link->cpus = comp; + dai_link->codecs = &snd_soc_dummy_dlc; dai_link->num_cpus = 1; dai_link->num_codecs = 1; - dai_link->num_platforms = 1; dai_link->name = "CLASSD"; dai_link->stream_name = "CLASSD PCM"; - dai_link->codecs->dai_name = "snd-soc-dummy-dai"; dai_link->cpus->dai_name = dev_name(dev); - dai_link->codecs->name = "snd-soc-dummy"; - dai_link->platforms->name = dev_name(dev); card->dai_link = dai_link; card->num_links = 1; @@ -558,8 +553,7 @@ static int atmel_classd_probe(struct platform_device *pdev) return ret; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - io_base = devm_ioremap_resource(dev, res); + io_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(io_base)) return PTR_ERR(io_base); @@ -617,11 +611,6 @@ unregister_codec: return ret; } -static int atmel_classd_remove(struct platform_device *pdev) -{ - return 0; -} - static struct platform_driver atmel_classd_driver = { .driver = { .name = "atmel-classd", @@ -629,7 +618,6 @@ static struct platform_driver atmel_classd_driver = { .pm = &snd_soc_pm_ops, }, .probe = atmel_classd_probe, - .remove = atmel_classd_remove, }; module_platform_driver(atmel_classd_driver); |