On 06/10/2013 03:20 PM, Axel Lin wrote:
This driver is useless if both SPI and I2C are not configured. Thus don't build this driver if both SPI and I2C are not configured.
This patch silences below build warning if both SPI and I2C are not configured.
CC sound/soc/codecs/adav80x.o sound/soc/codecs/adav80x.c:842:12: warning: 'adav80x_bus_probe' defined but not used [-Wunused-function] sound/soc/codecs/adav80x.c:863:12: warning: 'adav80x_bus_remove' defined but not used [-Wunused-function]
Signed-off-by: Axel Lin axel.lin@ingics.com
Yep, wanted to send the same patch sometime in the next days, since this actually also fixes a compile error in case of I2C=m and SPI=y.
Acked-by: Lars-Peter Clausen lars@metafoo.de
sound/soc/codecs/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index c90d298..6234900 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -19,7 +19,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_AD1980 if SND_SOC_AC97_BUS select SND_SOC_AD73311 select SND_SOC_ADAU1373 if I2C
- select SND_SOC_ADAV80X
- select SND_SOC_ADAV80X if SND_SOC_I2C_AND_SPI select SND_SOC_ADS117X select SND_SOC_AK4104 if SPI_MASTER select SND_SOC_AK4535 if I2C