ASoC: atmel-classd: select correct Kconfig symbol

Message ID 20171205101000.968887-1-arnd@arndb.de
State New
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Series
  • ASoC: atmel-classd: select correct Kconfig symbol
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Commit Message

Arnd Bergmann Dec. 5, 2017, 10:09 a.m.
Commit 061981ff8cc8 ("ASoC: atmel: properly select dma driver state")
changed the way that the dependencies are handled, but then the
Class D amplifier support got merged, which used the old method.

This seems to have triggered a very rare randconfig condition for me
now, leading to a link error:

sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_set_audio':
atmel_ssc_dai.c:(.text+0x79c): undefined reference to `atmel_pcm_dma_platform_register'
atmel_ssc_dai.c:(.text+0x79c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `atmel_pcm_dma_platform_register'
sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_put_audio':
atmel_ssc_dai.c:(.text+0xf24): undefined reference to `atmel_pcm_dma_platform_unregister'
atmel_ssc_dai.c:(.text+0xf24): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `atmel_pcm_dma_platform_unregister'

Changing it to select SND_ATMEL_SOC_SSC_DMA as intended rather than
SND_ATMEL_SOC_DMA directly makes it work again.

Fixes: e0a25b6d1862 ("ASoC: atmel-classd: add the Audio Class D Amplifier")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

---
 sound/soc/atmel/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.9.0

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Patch

diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index 4a56f3dfba51..2d998e5c4fb5 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -64,7 +64,7 @@  config SND_AT91_SOC_SAM9X5_WM8731
 config SND_ATMEL_SOC_CLASSD
 	tristate "Atmel ASoC driver for boards using CLASSD"
 	depends on ARCH_AT91 || COMPILE_TEST
-	select SND_ATMEL_SOC_DMA
+	select SND_ATMEL_SOC_SSC_DMA
 	select REGMAP_MMIO
 	help
 	  Say Y if you want to add support for Atmel ASoC driver for boards using