From: Ye Bin <yebin10@xxxxxxxxxx>
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@xxxxxxxxxx>
Fixes: 92dfa6198623 ("ASoC: atmel-pcm: split into two file")
Signed-off-by: Ye Bin <yebin10@xxxxxxxxxx>
---
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
--
2.17.2
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