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Commit 56e0873b authored Jul 03, 2006 by Adrian Bunk Committed by David S. Miller Jul 03, 2006

[IOAT]: drivers/dma/iovlock.c: make num_pages_spanned() static



This patch makes the needlessly global num_pages_spanned() static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 882d02d6

drivers/dma/iovlock.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -31,7 +31,7 @@
	#include <asm/io.h>		#include <asm/io.h>
	#include <asm/uaccess.h>		#include <asm/uaccess.h>

	int num_pages_spanned(struct iovec *iov)		static int num_pages_spanned(struct iovec *iov)
	{		{
	return		return
	((PAGE_ALIGN((unsigned long)iov->iov_base + iov->iov_len) -		((PAGE_ALIGN((unsigned long)iov->iov_base + iov->iov_len) -