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authorArun KS <arunks@mistralsolutions.com>2008-10-13 15:47:25 +0530
committerTakashi Iwai <tiwai@suse.de>2008-10-13 14:52:50 +0200
commit4aa02396f934b355a4002ea9bc524aa42d6b53d6 (patch)
treeaeb208e6171227fd39f733e97f82d03fd292413a /sound/soc
parenta7e54e6de3b01d9085202fdbf0110da425f4af38 (diff)
downloadop-kernel-dev-4aa02396f934b355a4002ea9bc524aa42d6b53d6.zip
op-kernel-dev-4aa02396f934b355a4002ea9bc524aa42d6b53d6.tar.gz
ALSA: ASoC: Fix compile-time warning for tlv320aic23.c
Fixes this warning: sound/soc/codecs/tlv320aic23.c: In function 'tlv320aic23_write': sound/soc/codecs/tlv320aic23.c:104: warning: passing argument 2 of 'codec->hw_write' makes pointer from integer without a cast Replaces i2c smbus write function with standard i2c write function Signed-off-by: Arun KS <arunks@mistralsolutions.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/codecs/tlv320aic23.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index bac7815..44308da 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -84,7 +84,7 @@ static int tlv320aic23_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
- u8 data;
+ u8 data[2];
/* TLV320AIC23 has 7 bit address and 9 bits of data
* so we need to switch one data bit into reg and rest
@@ -96,12 +96,12 @@ static int tlv320aic23_write(struct snd_soc_codec *codec, unsigned int reg,
return -1;
}
- data = (reg << 1) | (value >> 8 & 0x01);
+ data[0] = (reg << 1) | (value >> 8 & 0x01);
+ data[1] = value & 0xff;
tlv320aic23_write_reg_cache(codec, reg, value);
- if (codec->hw_write(codec->control_data, data,
- (value & 0xff)) == 0)
+ if (codec->hw_write(codec->control_data, data, 2) == 2)
return 0;
printk(KERN_ERR "%s cannot write %03x to register R%d\n", __func__,
@@ -674,7 +674,7 @@ static int tlv320aic23_probe(struct platform_device *pdev)
tlv320aic23_socdev = socdev;
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
- codec->hw_write = (hw_write_t) i2c_smbus_write_byte_data;
+ codec->hw_write = (hw_write_t) i2c_master_send;
codec->hw_read = NULL;
ret = i2c_add_driver(&tlv320aic23_i2c_driver);
if (ret != 0)
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