From: Adrian Bunk <bunk@stusta.de>
Date: Tue, 4 Jul 2006 02:27:20 +0000 (-0700)
Subject: [IOAT]: drivers/dma/iovlock.c: make num_pages_spanned() static
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=56e0873b7b146564a0c36e225624f5a9b2d63791;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

[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>
---

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) -