From: Axel Lin Date: Wed, 10 Aug 2011 08:24:12 +0000 (+0800) Subject: ASoC: soc-io: Add CONFIG_REGMAP_I2C/CONFIG_REGMAP_SPI guards for regmap_init_i2c... X-Git-Tag: MMI-PSA29.97-13-9~16612^2~948 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f024d9a0854cb3f2d09603d1ed3a52f04778330d;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git ASoC: soc-io: Add CONFIG_REGMAP_I2C/CONFIG_REGMAP_SPI guards for regmap_init_i2c/regmap_init_spi In the case of "make da8xx_omapl_defconfig;make", the SPI support is disabled. Thus calling regmap_init_spi in soc-io.c has below build error. ERROR: "regmap_init_spi" [sound/soc/snd-soc-core.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 This patch fixes the build error by adding CONFIG_REGMAP_I2C/CONFIG_REGMAP_SPI guards for regmap_init_i2c/regmap_init_spi. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c index e471ed667fe9..be5aac3d7a1b 100644 --- a/sound/soc/soc-io.c +++ b/sound/soc/soc-io.c @@ -122,15 +122,19 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, config.val_bits = data_bits; switch (control) { +#ifdef CONFIG_REGMAP_I2C case SND_SOC_I2C: codec->control_data = regmap_init_i2c(to_i2c_client(codec->dev), &config); break; +#endif +#ifdef CONFIG_REGMAP_SPI case SND_SOC_SPI: codec->control_data = regmap_init_spi(to_spi_device(codec->dev), &config); break; +#endif case SND_SOC_REGMAP: /* Device has made its own regmap arrangements */