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authorH Hartley Sweeten <hartleys@visionengravers.com>2012-05-02 17:23:40 -0700
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-05-08 16:57:05 +0000
commit43b1aee0d9b7faa04532a9dc3c161a3bb272d15f (patch)
treefb8382394499156a49429b2cc17fd6ed4c078385
parent35f3ec1c224b823811e66450b1323eaabc11e982 (diff)
downloadlinux-linaro-stable-43b1aee0d9b7faa04532a9dc3c161a3bb272d15f.tar.gz
video: fb_defio.c: local functions should not be exposed globally
Functions not referenced outside of a source file should be marked static to prevent them from being exposed globally. Quiets the sparse warning: warning: symbol 'fb_deferred_io_page' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Jaya Kumar <jayalk@intworks.biz> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
-rw-r--r--drivers/video/fb_defio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fb_defio.c b/drivers/video/fb_defio.c
index 070f26f0bf99..1ddeb11659d4 100644
--- a/drivers/video/fb_defio.c
+++ b/drivers/video/fb_defio.c
@@ -23,7 +23,7 @@
#include <linux/rmap.h>
#include <linux/pagemap.h>
-struct page *fb_deferred_io_page(struct fb_info *info, unsigned long offs)
+static struct page *fb_deferred_io_page(struct fb_info *info, unsigned long offs)
{
void *screen_base = (void __force *) info->screen_base;
struct page *page;