ASoC: Fix I2C dependency for SND_FSI_AK4642 and SND_FSI_DA7210

The config option SND_FSI_AK4642 selects SND_SOC_AK4642 which in turn
enables the compilation of ak4642.c - however this codec uses I2C to
communicate with the HW.
Same applies to DA7210.

Consequently when I2C is not set, the compilation fails [1]

This patch fixes this issues, by adding a depencdency on the related HW-
controller.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/sh/Kconfig b/sound/soc/sh/Kconfig
index a1d14bc..52d7e8e 100644 (file)
--- a/sound/soc/sh/Kconfig
+++ b/sound/soc/sh/Kconfig
@@ -48,7 +48,7 @@ config SND_SH7760_AC97
 
 config SND_FSI_AK4642
        bool "FSI-AK4642 sound support"
-       depends on SND_SOC_SH4_FSI
+       depends on SND_SOC_SH4_FSI && I2C_SH_MOBILE
        select SND_SOC_AK4642
        help
          This option enables generic sound support for the
@@ -56,7 +56,7 @@ config SND_FSI_AK4642
 
 config SND_FSI_DA7210
        bool "FSI-DA7210 sound support"
-       depends on SND_SOC_SH4_FSI
+       depends on SND_SOC_SH4_FSI && I2C_SH_MOBILE
        select SND_SOC_DA7210
        help
          This option enables generic sound support for the