ASoC: atmel: mchp-pdmc: set prepare_slave_config

Since a pointer to struct snd_dmaengine_pcm_config is passed,
snd_dmaengine_pcm_prepare_slave_config() is no longer called unless it's
explicitly set in prepare_slave_config.

Fixes: 50291652af52 ("ASoC: atmel: mchp-pdmc: add PDMC driver")
Suggested-by: Sascha Hauer <sha@pengutronix.de>
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20220421125403.2180824-2-codrin.ciubotariu@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/atmel/mchp-pdmc.c b/sound/soc/atmel/mchp-pdmc.c
index 1a7802f..a3856c7 100644 (file)
--- a/sound/soc/atmel/mchp-pdmc.c
+++ b/sound/soc/atmel/mchp-pdmc.c
@@ -966,6 +966,7 @@ static int mchp_pdmc_process(struct snd_pcm_substream *substream,
 
 static struct snd_dmaengine_pcm_config mchp_pdmc_config = {
        .process = mchp_pdmc_process,
+       .prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
 };
 
 static int mchp_pdmc_probe(struct platform_device *pdev)