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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2016-07-19 12:04:05 +0000
committerSean Paul <seanpaul@chromium.org>2016-07-19 15:33:37 -0400
commitee29a9eaff92298412904669371037cb202b89b3 (patch)
tree180cfe429fb5499920b0d1b2b53bd044e27cce08 /drivers/gpu/drm/arc
parent3c003d599dc80769b9c5b023d3944c7adb7de73b (diff)
downloadlinux-ee29a9eaff92298412904669371037cb202b89b3.tar.bz2
drm/arc: Fix some sparse warnings
Fixes the following sparse warnings: drivers/gpu/drm/arc/arcpgu_drv.c:52:5: warning: symbol 'arcpgu_gem_mmap' was not declared. Should it be static? drivers/gpu/drm/arc/arcpgu_drv.c:134:48: warning: Using plain integer as NULL pointer drivers/gpu/drm/arc/arcpgu_drv.c:155:5: warning: symbol 'arcpgu_unload' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/arc')
-rw-r--r--drivers/gpu/drm/arc/arcpgu_drv.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/arc/arcpgu_drv.c b/drivers/gpu/drm/arc/arcpgu_drv.c
index 20a5f2cd0d8b..c501576f6679 100644
--- a/drivers/gpu/drm/arc/arcpgu_drv.c
+++ b/drivers/gpu/drm/arc/arcpgu_drv.c
@@ -48,7 +48,7 @@ static void arcpgu_setup_mode_config(struct drm_device *drm)
drm->mode_config.funcs = &arcpgu_drm_modecfg_funcs;
}
-int arcpgu_gem_mmap(struct file *filp, struct vm_area_struct *vma)
+static int arcpgu_gem_mmap(struct file *filp, struct vm_area_struct *vma)
{
int ret;
@@ -130,7 +130,7 @@ static int arcpgu_load(struct drm_device *drm)
if (ret < 0)
return ret;
} else {
- ret = arcpgu_drm_sim_init(drm, 0);
+ ret = arcpgu_drm_sim_init(drm, NULL);
if (ret < 0)
return ret;
}
@@ -151,7 +151,7 @@ static int arcpgu_load(struct drm_device *drm)
return 0;
}
-int arcpgu_unload(struct drm_device *drm)
+static int arcpgu_unload(struct drm_device *drm)
{
struct arcpgu_drm_private *arcpgu = drm->dev_private;