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-rw-r--r--drivers/dma/iovlock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/iovlock.c b/drivers/dma/iovlock.c
index 5ed327e453a2..d637555a833b 100644
--- a/drivers/dma/iovlock.c
+++ b/drivers/dma/iovlock.c
@@ -31,7 +31,7 @@
#include <asm/io.h>
#include <asm/uaccess.h>
-int num_pages_spanned(struct iovec *iov)
+static int num_pages_spanned(struct iovec *iov)
{
return
((PAGE_ALIGN((unsigned long)iov->iov_base + iov->iov_len) -