Fix build errors when CONFIG_SPI is not enabled by making the driver depend on SPI.

ERROR: "spi_setup" [sound/soc/codecs/snd-soc-tlv320aic23-spi.ko] undefined! ERROR: "devm_regmap_init_spi" [sound/soc/codecs/snd-soc-tlv320aic23-spi.ko] undefined! ERROR: "spi_register_driver" [sound/soc/codecs/snd-soc-tlv320aic23-spi.ko] undefined!

Reported-by: Jim Davis jim.epost@gmail.com Signed-off-by: Sudip Mukherjee sudip@vectorindia.org ---

reference of mail by Jim Davis at https://lkml.org/lkml/2014/11/3/551

sound/soc/codecs/Kconfig | 1 +

1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 6801b38..9a8ea56 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -603,6 +603,7 @@ config SND_SOC_TLV320AIC23_I2C

config SND_SOC_TLV320AIC23_SPI tristate "Texas Instruments TLV320AIC23 audio CODEC - SPI" + depends on SPI select SND_SOC_TLV320AIC23

config SND_SOC_TLV320AIC26