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Diffstat (limited to 'include/asm-s390/dma.h')
-rw-r--r--include/asm-s390/dma.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-s390/dma.h b/include/asm-s390/dma.h
index 02720c449cd..7425c6af6cd 100644
--- a/include/asm-s390/dma.h
+++ b/include/asm-s390/dma.h
@@ -11,6 +11,6 @@
#define MAX_DMA_ADDRESS 0x80000000
-#define free_dma(x)
+#define free_dma(x) do { } while (0)
#endif /* _ASM_DMA_H */