[PATCH V1 3/3] ASoC: fsl: fsl-asoc-card: Select SND_SOC_IMX_AUDMUX

[Shengjiu Wang]

Building kernel with SND_SOC_IMX_AUDMUX=n leads to the following error:

   sound/built-in.o: In function `fsl_asoc_card_probe':
>> fsl-asoc-card.c:(.text+0x1467b5): undefined reference to `imx_audmux_v2_configure_port'
>> fsl-asoc-card.c:(.text+0x1467d0): undefined reference to `imx_audmux_v2_configure_port'
>> fsl-asoc-card.c:(.text+0x1467ed): undefined reference to `imx_audmux_v2_configure_port'
>> fsl-asoc-card.c:(.text+0x146807): undefined reference to `imx_audmux_v2_configure_port'

Update Kconfig to select SND_SOC_IMX_AUDMUX when SND_SOC_FSL_ASOC_CARD=y.

Reported-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxxxxxxxx>
---
 sound/soc/fsl/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 3a3732c..dc0d08b 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -61,6 +61,7 @@ config SND_SOC_FSL_UTILS
 config SND_SOC_FSL_ASOC_CARD
 	tristate "Generic ASoC Sound Card with ASRC support"
 	depends on OF && I2C
+	select SND_SOC_IMX_AUDMUX
 	select SND_SOC_IMX_PCM_DMA
 	select SND_SOC_FSL_ESAI
 	select SND_SOC_FSL_SAI
-- 
1.7.9.5

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