[PATCH] ASoC: atmel: add SND_SOC_I2C_AND_SPI dependency

[Arnd Bergmann]

Selecting SND_SOC_WM8731 is only allowed when all its dependencies
are already there:

WARNING: unmet direct dependencies detected for SND_SOC_WM8731
  Depends on [m]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_SOC_I2C_AND_SPI [=m]
  Selected by [y]:
  - SND_SOC_MIKROE_PROTO [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_ATMEL_SOC [=y] && OF [=y]
  Selected by [m]:
  - SND_AT91_SOC_SAM9X5_WM8731 [=m] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_ATMEL_SOC [=y] && (ARCH_AT91 [=y] || COMPILE_TEST [=y]) && ATMEL_SSC [=y] && SND_SOC_I2C_AND_SPI [=m]
  - SND_SOC_ALL_CODECS [=m] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && COMPILE_TEST [=y] && SND_SOC_I2C_AND_SPI [=m]

Fixes: a45f8853a5f9 ("ASoC: Add driver for PROTO Audio CODEC (with a WM8731)")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 sound/soc/atmel/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index 81a0712d4f14..64f86f0b87e5 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -101,6 +101,7 @@ config SND_ATMEL_SOC_I2S
 config SND_SOC_MIKROE_PROTO
 	tristate "Support for Mikroe-PROTO board"
 	depends on OF
+	depends on SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8731
 	help
 	  Say Y or M if you want to add support for MikroElektronika PROTO Audio
-- 
2.18.0