ASoC: max98095: Remove custom hw_write() implementation
The registers that are being kept uncached are marked as volatile anyway
so the call has no practical impact.
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c
index 41cdd16..65aba5e 100644
--- a/sound/soc/codecs/max98095.c
+++ b/sound/soc/codecs/max98095.c
@@ -612,23 +612,6 @@
}
/*
- * Filter coefficients are in a separate register segment
- * and they share the address space of the normal registers.
- * The coefficient registers do not need or share the cache.
- */
-static int max98095_hw_write(struct snd_soc_codec *codec, unsigned int reg,
- unsigned int value)
-{
- int ret;
-
- codec->cache_bypass = 1;
- ret = snd_soc_write(codec, reg, value);
- codec->cache_bypass = 0;
-
- return ret ? -EIO : 0;
-}
-
-/*
* Load equalizer DSP coefficient configurations registers
*/
static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai,
@@ -648,8 +631,8 @@
/* Step through the registers and coefs */
for (i = 0; i < M98095_COEFS_PER_BAND; i++) {
- max98095_hw_write(codec, eq_reg++, M98095_BYTE1(coefs[i]));
- max98095_hw_write(codec, eq_reg++, M98095_BYTE0(coefs[i]));
+ snd_soc_write(codec, eq_reg++, M98095_BYTE1(coefs[i]));
+ snd_soc_write(codec, eq_reg++, M98095_BYTE0(coefs[i]));
}
}
@@ -673,8 +656,8 @@
/* Step through the registers and coefs */
for (i = 0; i < M98095_COEFS_PER_BAND; i++) {
- max98095_hw_write(codec, bq_reg++, M98095_BYTE1(coefs[i]));
- max98095_hw_write(codec, bq_reg++, M98095_BYTE0(coefs[i]));
+ snd_soc_write(codec, bq_reg++, M98095_BYTE1(coefs[i]));
+ snd_soc_write(codec, bq_reg++, M98095_BYTE0(coefs[i]));
}
}