]> git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commitdiff
drm/rockchip: mark symbols static where possible
authorBaoyou Xie <baoyou.xie@linaro.org>
Sun, 25 Sep 2016 07:43:08 +0000 (15:43 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 4 Oct 2016 06:23:01 +0000 (08:23 +0200)
We get 2 warnings when building kernel with W=1:
drivers/gpu/drm/rockchip/rockchip_drm_drv.c:309:6: warning: no previous prototype for 'rockchip_drm_fb_suspend' [-Wmissing-prototypes]
drivers/gpu/drm/rockchip/rockchip_drm_drv.c:318:6: warning: no previous prototype for 'rockchip_drm_fb_resume' [-Wmissing-prototypes]

In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
So this patch marks these functions with 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1474789388-3284-1-git-send-email-baoyou.xie@linaro.org
drivers/gpu/drm/rockchip/rockchip_drm_drv.c

index 446b5d7e85f705404e73e8262c8c9d21f505f827..8c8cbe837e61b41e900e26c3f3f19143e832c49a 100644 (file)
@@ -309,7 +309,7 @@ static struct drm_driver rockchip_drm_driver = {
 };
 
 #ifdef CONFIG_PM_SLEEP
-void rockchip_drm_fb_suspend(struct drm_device *drm)
+static void rockchip_drm_fb_suspend(struct drm_device *drm)
 {
        struct rockchip_drm_private *priv = drm->dev_private;
 
@@ -318,7 +318,7 @@ void rockchip_drm_fb_suspend(struct drm_device *drm)
        console_unlock();
 }
 
-void rockchip_drm_fb_resume(struct drm_device *drm)
+static void rockchip_drm_fb_resume(struct drm_device *drm)
 {
        struct rockchip_drm_private *priv = drm->dev_private;