• Axel Lin's avatar
    ASoC: Make SND_SOC_MX27VIS_AIC32X4 depend on I2C · 570a2429
    Axel Lin authored
    SND_SOC_MX27VIS_AIC32X4 selects SND_SOC_TLV320AIC32X4,
    but SND_SOC_TLV320AIC32X4 needs CONFIG_I2C.
    So we need to make SND_SOC_MX27VIS_AIC32X4 depend on I2C.
    otherwise I got below build error if CONFIG_I2C is not selected.
    
      CC      sound/soc/codecs/tlv320aic32x4.o
    sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_read':
    sound/soc/codecs/tlv320aic32x4.c:323: error: implicit declaration of function 'i2c_smbus_read_byte_data'
    sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_probe':
    sound/soc/codecs/tlv320aic32x4.c:641: error: 'i2c_master_send' undeclared (first use in this function)
    sound/soc/codecs/tlv320aic32x4.c:641: error: (Each undeclared identifier is reported only once
    sound/soc/codecs/tlv320aic32x4.c:641: error: for each function it appears in.)
    sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_modinit':
    sound/soc/codecs/tlv320aic32x4.c:763: error: implicit declaration of function 'i2c_add_driver'
    sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_exit':
    sound/soc/codecs/tlv320aic32x4.c:774: error: implicit declaration of function 'i2c_del_driver'
    make[3]: *** [sound/soc/codecs/tlv320aic32x4.o] Error 1
    make[2]: *** [sound/soc/codecs] Error 2
    make[1]: *** [sound/soc] Error 2
    make: *** [sound] Error 2
    Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
    Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
    570a2429
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