ASoC: adav80x: Select SND_SOC_ADAV80X if SND_SOC_I2C_AND_SPI

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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>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

...

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Axel Lin 2013-06-10 21:20:44 +08:00 • committed by Mark Brown

parent 317ddd256b

commit 4119c0c0c6

1 changed files with 1 additions and 1 deletions

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sound/soc/codecs/Kconfig

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