Merge tag 'backlight-next-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee...

[linux.git] / include / sound / dmaengine_pcm.h

diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
index c679f611658022599a574d62b70f1157eb725b7a..b652206859201d1d497535603f5f0d27460fb0ba 100644 (file)
--- a/include/sound/dmaengine_pcm.h
+++ b/include/sound/dmaengine_pcm.h
@@ -83,6 +83,11 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
        const struct snd_dmaengine_dai_dma_data *dma_data,
        struct dma_slave_config *config);
 
+int snd_dmaengine_pcm_refine_runtime_hwparams(
+       struct snd_pcm_substream *substream,
+       struct snd_dmaengine_dai_dma_data *dma_data,
+       struct snd_pcm_hardware *hw,
+       struct dma_chan *chan);
 
 /*
  * Try to request the DMA channel using compat_request_channel or