[alsa-devel] [PATCH] ASoC: max98095: Convert codec->hw_write to snd_soc_write

[Axel Lin]

codec->hw_write is broken now, convert codec->hw_write to snd_soc_write.

Signed-off-by: Axel Lin <axel.lin at gmail.com>
---
Hi,
  I don't have this hardware, I'd appreciate if someone can test this patch.

Thanks,
Axel

 sound/soc/codecs/max98095.c |   26 ++++----------------------
 1 files changed, 4 insertions(+), 22 deletions(-)

diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c
index 6982f74..85f9379 100644
--- a/sound/soc/codecs/max98095.c
+++ b/sound/soc/codecs/max98095.c
@@ -610,24 +610,6 @@ static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg)
 }
 
 /*
- * 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)
-{
-	u8 data[2];
-
-	data[0] = reg;
-	data[1] = value;
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-/*
  * Load equalizer DSP coefficient configurations registers
  */
 static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai,
@@ -647,8 +629,8 @@ static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai,
 
 	/* 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]));
 	}
 }
 
@@ -672,8 +654,8 @@ static void m98095_biquad_band(struct snd_soc_codec *codec, unsigned int dai,
 
 	/* 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]));
 	}
 }
 
-- 
1.7.4.1