ASoC: codecs: Remove unused reg_cache fields from device structs
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but there are quite a few drivers left which now have an unused reg_cache field in
their private device struct.
This patch removes these unused fields.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index 68f0ae4..e2a7608 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -30,7 +30,6 @@
struct aic26 {
struct spi_device *spi;
struct snd_soc_codec codec;
- u16 reg_cache[AIC26_NUM_REGS]; /* shadow registers */
int master;
int datfm;
int mclk;
@@ -354,7 +353,6 @@
*/
static int aic26_probe(struct snd_soc_codec *codec)
{
- struct aic26 *aic26 = snd_soc_codec_get_drvdata(codec);
int ret, err, i, reg;
dev_info(codec->dev, "Probing AIC26 SoC CODEC driver\n");
@@ -372,7 +370,7 @@
aic26_reg_write(codec, AIC26_REG_AUDIO_CTRL3, reg);
/* Fill register cache */
- for (i = 0; i < ARRAY_SIZE(aic26->reg_cache); i++)
+ for (i = 0; i < codec->driver->reg_cache_size; i++)
aic26_reg_read(codec, i);
/* Register the sysfs files for debugging */
