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authorAdrian Bunk <bunk@stusta.de>2006-07-03 22:27:20 -0400
committerDavid S. Miller <davem@davemloft.net>2006-07-03 22:27:20 -0400
commit56e0873b7b146564a0c36e225624f5a9b2d63791 (patch)
tree6a7049712cf02a7e6e5b85277e4dd56e41aeea1e /drivers/dma
parent882d02d6fb040a246b005305ffeb790bb5ce80ad (diff)
[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>
Diffstat (limited to 'drivers/dma')
-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 @@
31#include <asm/io.h> 31#include <asm/io.h>
32#include <asm/uaccess.h> 32#include <asm/uaccess.h>
33 33
34int num_pages_spanned(struct iovec *iov) 34static int num_pages_spanned(struct iovec *iov)
35{ 35{
36 return 36 return
37 ((PAGE_ALIGN((unsigned long)iov->iov_base + iov->iov_len) - 37 ((PAGE_ALIGN((unsigned long)iov->iov_base + iov->iov_len) -