diff options
Diffstat (limited to 'sound/soc/codecs/tlv320aic23.c')
-rw-r--r-- | sound/soc/codecs/tlv320aic23.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c index bac7815e00f..44308dac9e1 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, | |||
84 | unsigned int value) | 84 | unsigned int value) |
85 | { | 85 | { |
86 | 86 | ||
87 | u8 data; | 87 | u8 data[2]; |
88 | 88 | ||
89 | /* TLV320AIC23 has 7 bit address and 9 bits of data | 89 | /* TLV320AIC23 has 7 bit address and 9 bits of data |
90 | * so we need to switch one data bit into reg and rest | 90 | * 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, | |||
96 | return -1; | 96 | return -1; |
97 | } | 97 | } |
98 | 98 | ||
99 | data = (reg << 1) | (value >> 8 & 0x01); | 99 | data[0] = (reg << 1) | (value >> 8 & 0x01); |
100 | data[1] = value & 0xff; | ||
100 | 101 | ||
101 | tlv320aic23_write_reg_cache(codec, reg, value); | 102 | tlv320aic23_write_reg_cache(codec, reg, value); |
102 | 103 | ||
103 | if (codec->hw_write(codec->control_data, data, | 104 | if (codec->hw_write(codec->control_data, data, 2) == 2) |
104 | (value & 0xff)) == 0) | ||
105 | return 0; | 105 | return 0; |
106 | 106 | ||
107 | printk(KERN_ERR "%s cannot write %03x to register R%d\n", __func__, | 107 | 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) | |||
674 | 674 | ||
675 | tlv320aic23_socdev = socdev; | 675 | tlv320aic23_socdev = socdev; |
676 | #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) | 676 | #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) |
677 | codec->hw_write = (hw_write_t) i2c_smbus_write_byte_data; | 677 | codec->hw_write = (hw_write_t) i2c_master_send; |
678 | codec->hw_read = NULL; | 678 | codec->hw_read = NULL; |
679 | ret = i2c_add_driver(&tlv320aic23_i2c_driver); | 679 | ret = i2c_add_driver(&tlv320aic23_i2c_driver); |
680 | if (ret != 0) | 680 | if (ret != 0) |