ASoC: fsl_asrc_m2m: select CONFIG_DMA_SHARED_BUFFER

Randconfig builds without dmabuf result in this link error from
the fasl-asrc driver:

ERROR: modpost: "dma_buf_put" [sound/core/snd-compress.ko] undefined!
ERROR: modpost: "dma_buf_export" [sound/soc/fsl/snd-soc-fsl-asrc.ko] undefined!

Add the missing 'select' statement.

Fixes: 24a01710f627 ("ASoC: fsl_asrc_m2m: Add memory to memory function")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://patch.msgid.link/20250122065330.1423248-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index e5fbf5305ea255c2097c23f6c61d65d6a3511820..c4cf3cff58ded6d14c902b3192388ee2fe402445 100644 (file)
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -6,6 +6,7 @@ comment "Common SoC Audio options for Freescale CPUs:"
 config SND_SOC_FSL_ASRC
        tristate "Asynchronous Sample Rate Converter (ASRC) module support"
        depends on HAS_DMA
+       select DMA_SHARED_BUFFER
        select REGMAP_MMIO
        select SND_SOC_GENERIC_DMAENGINE_PCM
        select SND_COMPRESS_ACCEL