Commit 4aa02396 authored by Arun KS's avatar Arun KS Committed by Takashi Iwai
Browse files

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: default avatarArun KS <arunks@mistralsolutions.com>
Signed-off-by: Takashi Iwai's avatarTakashi Iwai <tiwai@suse.de>
parent a7e54e6d
......@@ -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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