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@intel.com Signed-off-by: Shengjiu Wang shengjiu.wang@freescale.com --- 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