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Diffstat (limited to 'sound/soc/fsl/fsl_asrc_common.h')
-rw-r--r--sound/soc/fsl/fsl_asrc_common.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_asrc_common.h b/sound/soc/fsl/fsl_asrc_common.h
index 77665b15c8db..7e1c13ca37f1 100644
--- a/sound/soc/fsl/fsl_asrc_common.h
+++ b/sound/soc/fsl/fsl_asrc_common.h
@@ -32,6 +32,7 @@ enum asrc_pair_index {
* @dma_chan: inputer and output DMA channels
* @dma_data: private dma data
* @pos: hardware pointer position
+ * @req_dma_chan: flag to release dev_to_dev chan
* @private: pair private area
*/
struct fsl_asrc_pair {
@@ -45,6 +46,7 @@ struct fsl_asrc_pair {
struct dma_chan *dma_chan[2];
struct imx_dma_data dma_data;
unsigned int pos;
+ bool req_dma_chan;
void *private;
};