[ALSA] ASoC: core checkpatch cleanups
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Mark Brown
Jaroslav Kysela
parent
0be9898adb
commit
3ff3f64ba0
1 changed files with 54 additions and 46 deletions
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@ -108,9 +108,9 @@ static int soc_ac97_dev_register(struct snd_soc_codec *codec)
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}
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#endif
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static inline const char* get_dai_name(int type)
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static inline const char *get_dai_name(int type)
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{
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switch(type) {
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switch (type) {
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case SND_SOC_DAI_AC97_BUS:
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case SND_SOC_DAI_AC97:
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return "AC97";
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@ -178,9 +178,11 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
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/* Check that the codec and cpu DAI's are compatible */
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if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
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runtime->hw.rate_min =
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max(codec_dai->playback.rate_min, cpu_dai->playback.rate_min);
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max(codec_dai->playback.rate_min,
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cpu_dai->playback.rate_min);
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runtime->hw.rate_max =
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min(codec_dai->playback.rate_max, cpu_dai->playback.rate_max);
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min(codec_dai->playback.rate_max,
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cpu_dai->playback.rate_max);
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runtime->hw.channels_min =
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max(codec_dai->playback.channels_min,
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cpu_dai->playback.channels_min);
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@ -193,9 +195,11 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
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codec_dai->playback.rates & cpu_dai->playback.rates;
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} else {
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runtime->hw.rate_min =
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max(codec_dai->capture.rate_min, cpu_dai->capture.rate_min);
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max(codec_dai->capture.rate_min,
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cpu_dai->capture.rate_min);
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runtime->hw.rate_max =
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min(codec_dai->capture.rate_max, cpu_dai->capture.rate_max);
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min(codec_dai->capture.rate_max,
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cpu_dai->capture.rate_max);
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runtime->hw.channels_min =
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max(codec_dai->capture.channels_min,
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cpu_dai->capture.channels_min);
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@ -225,7 +229,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
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goto machine_err;
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}
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dbg("asoc: %s <-> %s info:\n",codec_dai->name, cpu_dai->name);
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dbg("asoc: %s <-> %s info:\n", codec_dai->name, cpu_dai->name);
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dbg("asoc: rate mask 0x%x\n", runtime->hw.rates);
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dbg("asoc: min ch %d max ch %d\n", runtime->hw.channels_min,
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runtime->hw.channels_max);
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@ -272,7 +276,7 @@ static void close_delayed_work(struct work_struct *work)
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int i;
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mutex_lock(&pcm_mutex);
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for(i = 0; i < codec->num_dai; i++) {
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for (i = 0; i < codec->num_dai; i++) {
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codec_dai = &codec->dai[i];
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dbg("pop wq checking: %s status: %s waiting: %s\n",
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@ -511,7 +515,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
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if (cpu_dai->ops.hw_params) {
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ret = cpu_dai->ops.hw_params(substream, params);
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if (ret < 0) {
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printk(KERN_ERR "asoc: can't set interface %s hw params\n",
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printk(KERN_ERR "asoc: interface %s hw params failed\n",
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cpu_dai->name);
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goto interface_err;
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}
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@ -520,7 +524,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
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if (platform->pcm_ops->hw_params) {
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ret = platform->pcm_ops->hw_params(substream, params);
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if (ret < 0) {
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printk(KERN_ERR "asoc: can't set platform %s hw params\n",
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printk(KERN_ERR "asoc: platform %s hw params failed\n",
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platform->name);
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goto platform_err;
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}
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@ -539,7 +543,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
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codec_dai->ops.hw_free(substream);
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codec_err:
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if(machine->ops && machine->ops->hw_free)
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if (machine->ops && machine->ops->hw_free)
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machine->ops->hw_free(substream);
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mutex_unlock(&pcm_mutex);
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@ -628,15 +632,15 @@ static struct snd_pcm_ops soc_pcm_ops = {
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/* powers down audio subsystem for suspend */
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static int soc_suspend(struct platform_device *pdev, pm_message_t state)
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{
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struct snd_soc_device *socdev = platform_get_drvdata(pdev);
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struct snd_soc_machine *machine = socdev->machine;
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struct snd_soc_platform *platform = socdev->platform;
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struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
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struct snd_soc_device *socdev = platform_get_drvdata(pdev);
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struct snd_soc_machine *machine = socdev->machine;
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struct snd_soc_platform *platform = socdev->platform;
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struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
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struct snd_soc_codec *codec = socdev->codec;
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int i;
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/* mute any active DAC's */
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for(i = 0; i < machine->num_links; i++) {
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for (i = 0; i < machine->num_links; i++) {
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struct snd_soc_codec_dai *dai = machine->dai_link[i].codec_dai;
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if (dai->dai_ops.digital_mute && dai->playback.active)
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dai->dai_ops.digital_mute(dai, 1);
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@ -649,7 +653,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
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if (machine->suspend_pre)
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machine->suspend_pre(pdev, state);
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for(i = 0; i < machine->num_links; i++) {
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for (i = 0; i < machine->num_links; i++) {
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struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
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if (cpu_dai->suspend && cpu_dai->type != SND_SOC_DAI_AC97)
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cpu_dai->suspend(pdev, cpu_dai);
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@ -661,7 +665,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
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run_delayed_work(&socdev->delayed_work);
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codec->suspend_bias_level = codec->bias_level;
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for(i = 0; i < codec->num_dai; i++) {
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for (i = 0; i < codec->num_dai; i++) {
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char *stream = codec->dai[i].playback.stream_name;
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if (stream != NULL)
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snd_soc_dapm_stream_event(codec, stream,
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@ -675,7 +679,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
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if (codec_dev->suspend)
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codec_dev->suspend(pdev, state);
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for(i = 0; i < machine->num_links; i++) {
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for (i = 0; i < machine->num_links; i++) {
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struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
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if (cpu_dai->suspend && cpu_dai->type == SND_SOC_DAI_AC97)
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cpu_dai->suspend(pdev, cpu_dai);
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@ -690,17 +694,17 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
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/* powers up audio subsystem after a suspend */
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static int soc_resume(struct platform_device *pdev)
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{
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struct snd_soc_device *socdev = platform_get_drvdata(pdev);
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struct snd_soc_machine *machine = socdev->machine;
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struct snd_soc_platform *platform = socdev->platform;
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struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
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struct snd_soc_device *socdev = platform_get_drvdata(pdev);
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struct snd_soc_machine *machine = socdev->machine;
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struct snd_soc_platform *platform = socdev->platform;
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struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
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struct snd_soc_codec *codec = socdev->codec;
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int i;
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if (machine->resume_pre)
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machine->resume_pre(pdev);
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for(i = 0; i < machine->num_links; i++) {
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for (i = 0; i < machine->num_links; i++) {
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struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
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if (cpu_dai->resume && cpu_dai->type == SND_SOC_DAI_AC97)
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cpu_dai->resume(pdev, cpu_dai);
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@ -709,8 +713,8 @@ static int soc_resume(struct platform_device *pdev)
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if (codec_dev->resume)
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codec_dev->resume(pdev);
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for(i = 0; i < codec->num_dai; i++) {
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char* stream = codec->dai[i].playback.stream_name;
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for (i = 0; i < codec->num_dai; i++) {
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char *stream = codec->dai[i].playback.stream_name;
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if (stream != NULL)
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snd_soc_dapm_stream_event(codec, stream,
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SND_SOC_DAPM_STREAM_RESUME);
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@ -720,14 +724,14 @@ static int soc_resume(struct platform_device *pdev)
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SND_SOC_DAPM_STREAM_RESUME);
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}
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/* unmute any active DAC's */
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for(i = 0; i < machine->num_links; i++) {
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/* unmute any active DACs */
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for (i = 0; i < machine->num_links; i++) {
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struct snd_soc_codec_dai *dai = machine->dai_link[i].codec_dai;
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if (dai->dai_ops.digital_mute && dai->playback.active)
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dai->dai_ops.digital_mute(dai, 0);
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}
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for(i = 0; i < machine->num_links; i++) {
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for (i = 0; i < machine->num_links; i++) {
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struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
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if (cpu_dai->resume && cpu_dai->type != SND_SOC_DAI_AC97)
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cpu_dai->resume(pdev, cpu_dai);
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@ -757,7 +761,7 @@ static int soc_probe(struct platform_device *pdev)
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if (machine->probe) {
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ret = machine->probe(pdev);
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if(ret < 0)
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if (ret < 0)
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return ret;
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}
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@ -765,20 +769,20 @@ static int soc_probe(struct platform_device *pdev)
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struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
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if (cpu_dai->probe) {
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ret = cpu_dai->probe(pdev);
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if(ret < 0)
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if (ret < 0)
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goto cpu_dai_err;
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}
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}
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if (codec_dev->probe) {
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ret = codec_dev->probe(pdev);
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if(ret < 0)
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if (ret < 0)
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goto cpu_dai_err;
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}
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if (platform->probe) {
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ret = platform->probe(pdev);
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if(ret < 0)
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if (ret < 0)
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goto platform_err;
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}
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@ -865,7 +869,7 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
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codec_dai->codec = socdev->codec;
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/* check client and interface hw capabilities */
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sprintf(new_name, "%s %s-%s-%d",dai_link->stream_name, codec_dai->name,
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sprintf(new_name, "%s %s-%s-%d", dai_link->stream_name, codec_dai->name,
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get_dai_name(cpu_dai->type), num);
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if (codec_dai->playback.channels_min)
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@ -876,7 +880,8 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
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ret = snd_pcm_new(codec->card, new_name, codec->pcm_devs++, playback,
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capture, &pcm);
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if (ret < 0) {
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printk(KERN_ERR "asoc: can't create pcm for codec %s\n", codec->name);
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printk(KERN_ERR "asoc: can't create pcm for codec %s\n",
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codec->name);
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kfree(rtd);
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return ret;
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}
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@ -925,8 +930,9 @@ static ssize_t codec_reg_show(struct device *dev,
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step = codec->reg_cache_step;
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count += sprintf(buf, "%s registers\n", codec->name);
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for(i = 0; i < codec->reg_cache_size; i += step)
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count += sprintf(buf + count, "%2x: %4x\n", i, codec->read(codec, i));
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for (i = 0; i < codec->reg_cache_size; i += step)
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count += sprintf(buf + count, "%2x: %4x\n", i,
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codec->read(codec, i));
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return count;
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}
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@ -1069,7 +1075,7 @@ int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid)
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strncpy(codec->card->driver, codec->name, sizeof(codec->card->driver));
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/* create the pcms */
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for(i = 0; i < machine->num_links; i++) {
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for (i = 0; i < machine->num_links; i++) {
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ret = soc_new_pcm(socdev, &machine->dai_link[i], i);
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if (ret < 0) {
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printk(KERN_ERR "asoc: can't create pcm %s\n",
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@ -1099,7 +1105,7 @@ int snd_soc_register_card(struct snd_soc_device *socdev)
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struct snd_soc_machine *machine = socdev->machine;
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int ret = 0, i, ac97 = 0, err = 0;
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for(i = 0; i < machine->num_links; i++) {
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for (i = 0; i < machine->num_links; i++) {
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if (socdev->machine->dai_link[i].init) {
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err = socdev->machine->dai_link[i].init(codec);
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if (err < 0) {
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@ -1108,7 +1114,7 @@ int snd_soc_register_card(struct snd_soc_device *socdev)
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continue;
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}
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}
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if (socdev->machine->dai_link[i].codec_dai->type ==
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if (socdev->machine->dai_link[i].codec_dai->type ==
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SND_SOC_DAI_AC97_BUS)
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ac97 = 1;
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}
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@ -1119,7 +1125,7 @@ int snd_soc_register_card(struct snd_soc_device *socdev)
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ret = snd_card_register(codec->card);
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if (ret < 0) {
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printk(KERN_ERR "asoc: failed to register soundcard for codec %s\n",
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printk(KERN_ERR "asoc: failed to register soundcard for %s\n",
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codec->name);
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goto out;
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}
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@ -1143,7 +1149,7 @@ int snd_soc_register_card(struct snd_soc_device *socdev)
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err = device_create_file(socdev->dev, &dev_attr_codec_reg);
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if (err < 0)
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printk(KERN_WARNING "asoc: failed to add codec sysfs entries\n");
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printk(KERN_WARNING "asoc: failed to add codec sysfs files\n");
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mutex_unlock(&codec->mutex);
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@ -1169,7 +1175,7 @@ void snd_soc_free_pcms(struct snd_soc_device *socdev)
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mutex_lock(&codec->mutex);
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#ifdef CONFIG_SND_SOC_AC97_BUS
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for(i = 0; i < codec->num_dai; i++) {
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for (i = 0; i < codec->num_dai; i++) {
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codec_dai = &codec->dai[i];
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if (codec_dai->type == SND_SOC_DAI_AC97_BUS && codec->ac97) {
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soc_ac97_dev_unregister(codec);
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@ -1279,7 +1285,8 @@ int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol,
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for (bitmask = 1; bitmask < e->mask; bitmask <<= 1)
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;
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val = snd_soc_read(codec, e->reg);
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ucontrol->value.enumerated.item[0] = (val >> e->shift_l) & (bitmask - 1);
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ucontrol->value.enumerated.item[0]
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= (val >> e->shift_l) & (bitmask - 1);
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if (e->shift_l != e->shift_r)
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ucontrol->value.enumerated.item[1] =
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(val >> e->shift_r) & (bitmask - 1);
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@ -1573,7 +1580,8 @@ int snd_soc_put_volsw_2r(struct snd_kcontrol *kcontrol,
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val = val << shift;
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val2 = val2 << shift;
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if ((err = snd_soc_update_bits(codec, reg, val_mask, val)) < 0)
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err = snd_soc_update_bits(codec, reg, val_mask, val);
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if (err < 0)
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return err;
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err = snd_soc_update_bits(codec, reg2, val_mask, val2);
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@ -1589,7 +1597,7 @@ static int __devinit snd_soc_init(void)
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static void snd_soc_exit(void)
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{
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platform_driver_unregister(&soc_driver);
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platform_driver_unregister(&soc_driver);
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}
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module_init(snd_soc_init);
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