[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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Adrian Bunk 2006-07-03 19:27:20 -07:00 • committed by David S. Miller
commit 56e0873b7b

View file

@ -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) -