ASoC: Add I/O control bus information to factored out cache setup

[deliverable/linux.git] / sound / soc / codecs / wm8728.c

diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 66da44b08d35e8f8cc01739bae365851bee2a1ae..a28630de9c91ef77e9c3cd8fe1487facfe6bd7fa 100644 (file)
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -248,7 +248,8 @@ static int wm8728_resume(struct platform_device *pdev)
  * initialise the WM8728 driver
  * register the mixer and dsp interfaces with the kernel
  */
-static int wm8728_init(struct snd_soc_device *socdev)
+static int wm8728_init(struct snd_soc_device *socdev,
+                      enum snd_soc_control_type control)
 {
        struct snd_soc_codec *codec = socdev->card->codec;
        int ret = 0;
@@ -266,7 +267,7 @@ static int wm8728_init(struct snd_soc_device *socdev)
        if (codec->reg_cache == NULL)
                return -ENOMEM;
 
-       ret = snd_soc_codec_set_cache_io(codec, 7, 9);
+       ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
        if (ret < 0) {
                printk(KERN_ERR "wm8728: failed to configure cache I/O: %d\n",
                       ret);
@@ -323,7 +324,7 @@ static int wm8728_i2c_probe(struct i2c_client *i2c,
        i2c_set_clientdata(i2c, codec);
        codec->control_data = i2c;
 
-       ret = wm8728_init(socdev);
+       ret = wm8728_init(socdev, SND_SOC_I2C);
        if (ret < 0)
                pr_err("failed to initialise WM8728\n");
 
@@ -403,7 +404,7 @@ static int __devinit wm8728_spi_probe(struct spi_device *spi)
 
        codec->control_data = spi;
 
-       ret = wm8728_init(socdev);
+       ret = wm8728_init(socdev, SND_SOC_SPI);
        if (ret < 0)
                dev_err(&spi->dev, "failed to initialise WM8728\n");
 
@@ -472,7 +473,6 @@ static int wm8728_probe(struct platform_device *pdev)
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
        if (setup->i2c_address) {
-               codec->hw_write = (hw_write_t)i2c_master_send;
                ret = wm8728_add_i2c_device(pdev, setup);
        }
 #endif