sound: Add module.h to the previously silent sound users

[mirror_ubuntu-bionic-kernel.git] / sound / soc / omap / zoom2.c

diff --git a/sound/soc/omap/zoom2.c b/sound/soc/omap/zoom2.c
index 9a2666ffc16c9b71b40ddf54cfc3464d217a1f62..7641a7fa8f972dc6a32460e11be18b3a3a68c889 100644 (file)
--- a/sound/soc/omap/zoom2.c
+++ b/sound/soc/omap/zoom2.c
@@ -33,6 +33,7 @@
 
 /* Register descriptions for twl4030 codec part */
 #include <linux/mfd/twl4030-audio.h>
+#include <linux/module.h>
 
 #include "omap-mcbsp.h"
 #include "omap-pcm.h"
@@ -44,29 +45,8 @@ static int zoom2_hw_params(struct snd_pcm_substream *substream,
 {
        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;
        int ret;
 
-       /* Set codec DAI configuration */
-       ret = snd_soc_dai_set_fmt(codec_dai,
-                                 SND_SOC_DAIFMT_I2S |
-                                 SND_SOC_DAIFMT_NB_NF |
-                                 SND_SOC_DAIFMT_CBM_CFM);
-       if (ret < 0) {
-               printk(KERN_ERR "can't set codec DAI configuration\n");
-               return ret;
-       }
-
-       /* Set cpu DAI configuration */
-       ret = snd_soc_dai_set_fmt(cpu_dai,
-                                 SND_SOC_DAIFMT_I2S |
-                                 SND_SOC_DAIFMT_NB_NF |
-                                 SND_SOC_DAIFMT_CBM_CFM);
-       if (ret < 0) {
-               printk(KERN_ERR "can't set cpu DAI configuration\n");
-               return ret;
-       }
-
        /* Set the codec system clock for DAC and ADC */
        ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
                                        SND_SOC_CLOCK_IN);
@@ -82,49 +62,6 @@ static struct snd_soc_ops zoom2_ops = {
        .hw_params = zoom2_hw_params,
 };
 
-static int zoom2_hw_voice_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;
-       int ret;
-
-       /* Set codec DAI configuration */
-       ret = snd_soc_dai_set_fmt(codec_dai,
-                               SND_SOC_DAIFMT_DSP_A |
-                               SND_SOC_DAIFMT_IB_NF |
-                               SND_SOC_DAIFMT_CBM_CFM);
-       if (ret) {
-               printk(KERN_ERR "can't set codec DAI configuration\n");
-               return ret;
-       }
-
-       /* Set cpu DAI configuration */
-       ret = snd_soc_dai_set_fmt(cpu_dai,
-                               SND_SOC_DAIFMT_DSP_A |
-                               SND_SOC_DAIFMT_IB_NF |
-                               SND_SOC_DAIFMT_CBM_CFM);
-       if (ret < 0) {
-               printk(KERN_ERR "can't set cpu DAI configuration\n");
-               return ret;
-       }
-
-       /* Set the codec system clock for DAC and ADC */
-       ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-                                       SND_SOC_CLOCK_IN);
-       if (ret < 0) {
-               printk(KERN_ERR "can't set codec system clock\n");
-               return ret;
-       }
-
-       return 0;
-}
-
-static struct snd_soc_ops zoom2_voice_ops = {
-       .hw_params = zoom2_hw_voice_params,
-};
-
 /* Zoom2 machine DAPM */
 static const struct snd_soc_dapm_widget zoom2_twl4030_dapm_widgets[] = {
        SND_SOC_DAPM_MIC("Ext Mic", NULL),
@@ -162,23 +99,6 @@ static int zoom2_twl4030_init(struct snd_soc_pcm_runtime *rtd)
 {
        struct snd_soc_codec *codec = rtd->codec;
        struct snd_soc_dapm_context *dapm = &codec->dapm;
-       int ret;
-
-       /* Add Zoom2 specific widgets */
-       ret = snd_soc_dapm_new_controls(dapm, zoom2_twl4030_dapm_widgets,
-                               ARRAY_SIZE(zoom2_twl4030_dapm_widgets));
-       if (ret)
-               return ret;
-
-       /* Set up Zoom2 specific audio path audio_map */
-       snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
-
-       /* Zoom2 connected pins */
-       snd_soc_dapm_enable_pin(dapm, "Ext Mic");
-       snd_soc_dapm_enable_pin(dapm, "Ext Spk");
-       snd_soc_dapm_enable_pin(dapm, "Headset Mic");
-       snd_soc_dapm_enable_pin(dapm, "Headset Stereophone");
-       snd_soc_dapm_enable_pin(dapm, "Aux In");
 
        /* TWL4030 not connected pins */
        snd_soc_dapm_nc_pin(dapm, "CARKITMIC");
@@ -190,9 +110,7 @@ static int zoom2_twl4030_init(struct snd_soc_pcm_runtime *rtd)
        snd_soc_dapm_nc_pin(dapm, "CARKITL");
        snd_soc_dapm_nc_pin(dapm, "CARKITR");
 
-       ret = snd_soc_dapm_sync(dapm);
-
-       return ret;
+       return 0;
 }
 
 static int zoom2_twl4030_voice_init(struct snd_soc_pcm_runtime *rtd)
@@ -217,6 +135,8 @@ static struct snd_soc_dai_link zoom2_dai[] = {
                .codec_dai_name = "twl4030-hifi",
                .platform_name = "omap-pcm-audio",
                .codec_name = "twl4030-codec",
+               .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+                          SND_SOC_DAIFMT_CBM_CFM,
                .init = zoom2_twl4030_init,
                .ops = &zoom2_ops,
        },
@@ -227,8 +147,10 @@ static struct snd_soc_dai_link zoom2_dai[] = {
                .codec_dai_name = "twl4030-voice",
                .platform_name = "omap-pcm-audio",
                .codec_name = "twl4030-codec",
+               .dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF |
+                          SND_SOC_DAIFMT_CBM_CFM,
                .init = zoom2_twl4030_voice_init,
-               .ops = &zoom2_voice_ops,
+               .ops = &zoom2_ops,
        },
 };
 
@@ -237,6 +159,11 @@ static struct snd_soc_card snd_soc_zoom2 = {
        .name = "Zoom2",
        .dai_link = zoom2_dai,
        .num_links = ARRAY_SIZE(zoom2_dai),
+
+       .dapm_widgets = zoom2_twl4030_dapm_widgets,
+       .num_dapm_widgets = ARRAY_SIZE(zoom2_twl4030_dapm_widgets),
+       .dapm_routes = audio_map,
+       .num_dapm_routes = ARRAY_SIZE(audio_map),
 };
 
 static struct platform_device *zoom2_snd_device;