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| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-25 09:43:08 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-10-04 08:23:01 +0200 |
| commit | 6239817702e6fc3737d95256586a767a9b4f7fc0 (patch) | |
| tree | 74f72ace0cf67c987a262e3458b88806c081ab50 /drivers/gpu/drm | |
| parent | drm/rockchip: add missing header dependencies (diff) | |
| download | linux-6239817702e6fc3737d95256586a767a9b4f7fc0.tar.xz linux-6239817702e6fc3737d95256586a767a9b4f7fc0.zip | |
drm/rockchip: mark symbols static where possible
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
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c index 446b5d7e85f7..8c8cbe837e61 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c @@ -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; |