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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2016-07-19 12:04:05 +0000 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-07-19 15:33:37 -0400 |
| commit | ee29a9eaff92298412904669371037cb202b89b3 (patch) | |
| tree | 180cfe429fb5499920b0d1b2b53bd044e27cce08 /drivers/gpu/drm/arc | |
| parent | 3c003d599dc80769b9c5b023d3944c7adb7de73b (diff) | |
| download | linux-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.c | 6 |
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; |