diff options
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_fbdev.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem_prime.c | 2 |
2 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c index f97a196..3f6ec07 100644 --- a/drivers/gpu/drm/msm/msm_fbdev.c +++ b/drivers/gpu/drm/msm/msm_fbdev.c @@ -68,12 +68,7 @@ static int msm_fbdev_mmap(struct fb_info *info, struct vm_area_struct *vma) if (drm_device_is_unplugged(dev)) return -ENODEV; - mutex_lock(&dev->struct_mutex); - ret = drm_gem_mmap_obj(drm_obj, drm_obj->size, vma); - - mutex_unlock(&dev->struct_mutex); - if (ret) { pr_err("%s:drm_gem_mmap_obj fail\n", __func__); return ret; diff --git a/drivers/gpu/drm/msm/msm_gem_prime.c b/drivers/gpu/drm/msm/msm_gem_prime.c index 831461b..121975b 100644 --- a/drivers/gpu/drm/msm/msm_gem_prime.c +++ b/drivers/gpu/drm/msm/msm_gem_prime.c @@ -45,9 +45,7 @@ int msm_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) { int ret; - mutex_lock(&obj->dev->struct_mutex); ret = drm_gem_mmap_obj(obj, obj->size, vma); - mutex_unlock(&obj->dev->struct_mutex); if (ret < 0) return ret; |