#include <linux/device.h>
#include <linux/sysfs.h>
#include <linux/spi/spi.h>
+#include <linux/slab.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
static unsigned int aic26_reg_read(struct snd_soc_codec *codec,
unsigned int reg)
{
- struct aic26 *aic26 = codec->private_data;
+ struct aic26 *aic26 = snd_soc_codec_get_drvdata(codec);
u16 *cache = codec->reg_cache;
u16 cmd, value;
u8 buffer[2];
static int aic26_reg_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
- struct aic26 *aic26 = codec->private_data;
+ struct aic26 *aic26 = snd_soc_codec_get_drvdata(codec);
u16 *cache = codec->reg_cache;
u16 cmd;
u8 buffer[4];
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->card->codec;
- struct aic26 *aic26 = codec->private_data;
+ struct aic26 *aic26 = snd_soc_codec_get_drvdata(codec);
int fsref, divisor, wlen, pval, jval, dval, qval;
u16 reg;
static int aic26_mute(struct snd_soc_dai *dai, int mute)
{
struct snd_soc_codec *codec = dai->codec;
- struct aic26 *aic26 = codec->private_data;
+ struct aic26 *aic26 = snd_soc_codec_get_drvdata(codec);
u16 reg = aic26_reg_read_cache(codec, AIC26_REG_DAC_GAIN);
dev_dbg(&aic26->spi->dev, "aic26_mute(dai=%p, mute=%i)\n",
int clk_id, unsigned int freq, int dir)
{
struct snd_soc_codec *codec = codec_dai->codec;
- struct aic26 *aic26 = codec->private_data;
+ struct aic26 *aic26 = snd_soc_codec_get_drvdata(codec);
dev_dbg(&aic26->spi->dev, "aic26_set_sysclk(dai=%p, clk_id==%i,"
" freq=%i, dir=%i)\n",
static int aic26_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
- struct aic26 *aic26 = codec->private_data;
+ struct aic26 *aic26 = snd_soc_codec_get_drvdata(codec);
dev_dbg(&aic26->spi->dev, "aic26_set_fmt(dai=%p, fmt==%i)\n",
codec_dai, fmt);
/* Setup what we can in the codec structure so that the register
* access functions will work as expected. More will be filled
* out when it is probed by the SoC CODEC part of this driver */
- aic26->codec.private_data = aic26;
+ snd_soc_codec_set_drvdata(&aic26->codec, aic26);
aic26->codec.name = "aic26";
aic26->codec.owner = THIS_MODULE;
aic26->codec.dai = &aic26_dai;