From: Ye Bin yebin10@huawei.com

If SND_ATMEL_SOC_SSC is y and SND_ATMEL_SOC_PDC is m, building fails: sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_set_audio': (.text+0x6f6): undefined reference to `atmel_pcm_pdc_platform_register'

Select SND_ATMEL_SOC_PDC to fix this.

Reported-by: Hulk Robot hulkci@huawei.com Fixes: 92dfa6198623 ("ASoC: atmel-pcm: split into two file") Signed-off-by: Ye Bin yebin10@huawei.com --- sound/soc/atmel/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig index f118c229ed82..78e7d40c3c24 100644 --- a/sound/soc/atmel/Kconfig +++ b/sound/soc/atmel/Kconfig @@ -19,11 +19,11 @@ config SND_ATMEL_SOC_DMA

config SND_ATMEL_SOC_SSC tristate + select SND_ATMEL_SOC_PDC

config SND_ATMEL_SOC_SSC_PDC tristate "SoC PCM DAI support for AT91 SSC controller using PDC" depends on ATMEL_SSC - select SND_ATMEL_SOC_PDC select SND_ATMEL_SOC_SSC help Say Y or M if you want to add support for Atmel SSC interface