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-rw-r--r--sound/pci/pcxhr/pcxhr.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index f679779..35875c8 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -30,6 +30,7 @@
#include <linux/delay.h>
#include <linux/moduleparam.h>
#include <linux/mutex.h>
+#include <linux/dma-mapping.h>
#include <sound/core.h>
#include <sound/initval.h>
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