tree 21df20b1f2ffb338117d2d792b6d87fc52a679c9
parent 54630b1c8fbc4ed247c9ec02ac2de41aa4c78511
author Chen Zhou <chenzhou10@huawei.com> 1578922362 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1582900951 +0100

ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m

[ Upstream commit 8fea78029f5e6ed734ae1957bef23cfda1af4354 ]

If CONFIG_SND_ATMEL_SOC_DMA=m, build error:

sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_set_audio':
(.text+0x7cd): undefined reference to `atmel_pcm_dma_platform_register'

Function atmel_pcm_dma_platform_register is defined under
CONFIG SND_ATMEL_SOC_DMA, so select SND_ATMEL_SOC_DMA in
CONFIG SND_ATMEL_SOC_SSC, same to CONFIG_SND_ATMEL_SOC_PDC.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Link: https://lore.kernel.org/r/20200113133242.144550-1-chenzhou10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>