0f0be40ba5
SND_ATMEL_SOC_CLASSD selects SND_ATMEL_SOC_DMA but the driver itself
handles its own DMA operations and doesn't need anything from
atmel-pcm-dma.c or atmel_ssc_dai.c.
Replace SND_ATMEL_SOC_DMA by SND_SOC_GENERIC_DMAENGINE_PCM which is the
only one actually required.
This may end up in a configuration 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'
Tested on sama5d2 xplained with the following configuration
where nothing selects SND_ATMEL_SOC_DMA:
CONFIG_SND_ATMEL_SOC=y
CONFIG_SND_ATMEL_SOC_CLASSD=y
Reported-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Arnd Bergmann <arnd@arndb.de>
Fixes:
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| atmel-classd.c | ||
| atmel-classd.h | ||
| atmel-pcm-dma.c | ||
| atmel-pcm-pdc.c | ||
| atmel-pcm.h | ||
| atmel-pdmic.c | ||
| atmel-pdmic.h | ||
| atmel_ssc_dai.c | ||
| atmel_ssc_dai.h | ||
| atmel_wm8904.c | ||
| sam9g20_wm8731.c | ||
| sam9x5_wm8731.c | ||
| tse850-pcm5142.c | ||