[Sound-open-firmware] [PATCH] dma: fix comment for num_channels_busy

[Ranjani Sridharan]

Signed-off-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
---
 src/include/sof/dma.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/sof/dma.h b/src/include/sof/dma.h
index e0424b2..b8d3974 100644
--- a/src/include/sof/dma.h
+++ b/src/include/sof/dma.h
@@ -144,7 +144,7 @@ struct dma {
 	struct dma_plat_data plat_data;
 	spinlock_t lock;
 	const struct dma_ops *ops;
-	atomic_t num_channels_busy; /* number of channels draining */
+	atomic_t num_channels_busy; /* number of busy channels */
 	void *private;
 };
 
-- 
2.17.1