leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/tegra: switch to drm_*_get(), drm_*_put() helpers

Browse Source 
Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference()
and drm_*_unreference() helpers.

drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to
use the new APIs.

Generated by: scripts/coccinelle/api/drm-get-put.cocci

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Cihangir Akturk 2017-08-11 15:33:07 +03:00 committed by Thierry Reding
parent 788ff4b6cf
commit 7664b2fa42
3 changed files with 15 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/tegra/drm.c
View File

@ -304,7 +304,7 @@ host1x_bo_lookup(struct drm_file *file, u32 handle)
if (!gem)
return NULL;
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
bo = to_tegra_bo(gem);
return &bo->base;
@ -591,7 +591,7 @@ static int tegra_gem_mmap(struct drm_device *drm, void *data,
args->offset = drm_vma_node_offset_addr(&bo->gem.vma_node);
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}
@ -858,7 +858,7 @@ static int tegra_gem_set_tiling(struct drm_device *drm, void *data,
bo->tiling.mode = mode;
bo->tiling.value = value;
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}
@ -898,7 +898,7 @@ static int tegra_gem_get_tiling(struct drm_device *drm, void *data,
break;
}
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return err;
}
@ -923,7 +923,7 @@ static int tegra_gem_set_flags(struct drm_device *drm, void *data,
if (args->flags & DRM_TEGRA_GEM_BOTTOM_UP)
bo->flags |= TEGRA_BO_BOTTOM_UP;
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}
@ -945,7 +945,7 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data,
if (bo->flags & TEGRA_BO_BOTTOM_UP)
args->flags |= DRM_TEGRA_GEM_BOTTOM_UP;
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}

8
drivers/gpu/drm/tegra/fb.c
View File

@ -88,7 +88,7 @@ static void tegra_fb_destroy(struct drm_framebuffer *framebuffer)
if (bo->pages)
vunmap(bo->vaddr);
drm_gem_object_unreference_unlocked(&bo->gem);
drm_gem_object_put_unlocked(&bo->gem);
}
}
@ -195,7 +195,7 @@ struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,
unreference:
while (i--)
drm_gem_object_unreference_unlocked(&planes[i]->gem);
drm_gem_object_put_unlocked(&planes[i]->gem);
return ERR_PTR(err);
}
@ -242,7 +242,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper,
info = drm_fb_helper_alloc_fbi(helper);
if (IS_ERR(info)) {
dev_err(drm->dev, "failed to allocate framebuffer info\n");
drm_gem_object_unreference_unlocked(&bo->gem);
drm_gem_object_put_unlocked(&bo->gem);
return PTR_ERR(info);
}
@ -251,7 +251,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper,
err = PTR_ERR(fbdev->fb);
dev_err(drm->dev, "failed to allocate DRM framebuffer: %d\n",
err);
drm_gem_object_unreference_unlocked(&bo->gem);
drm_gem_object_put_unlocked(&bo->gem);
return PTR_ERR(fbdev->fb);
}

10
drivers/gpu/drm/tegra/gem.c
View File

@ -24,7 +24,7 @@ static void tegra_bo_put(struct host1x_bo *bo)
{
struct tegra_bo *obj = host1x_to_tegra_bo(bo);
drm_gem_object_unreference_unlocked(&obj->gem);
drm_gem_object_put_unlocked(&obj->gem);
}
static dma_addr_t tegra_bo_pin(struct host1x_bo *bo, struct sg_table **sgt)
@ -95,7 +95,7 @@ static struct host1x_bo *tegra_bo_get(struct host1x_bo *bo)
{
struct tegra_bo *obj = host1x_to_tegra_bo(bo);
drm_gem_object_reference(&obj->gem);
drm_gem_object_get(&obj->gem);
return bo;
}
@ -325,7 +325,7 @@ struct tegra_bo *tegra_bo_create_with_handle(struct drm_file *file,
return ERR_PTR(err);
}
drm_gem_object_unreference_unlocked(&bo->gem);
drm_gem_object_put_unlocked(&bo->gem);
return bo;
}
@ -439,7 +439,7 @@ int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm,
*offset = drm_vma_node_offset_addr(&bo->gem.vma_node);
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}
@ -654,7 +654,7 @@ struct drm_gem_object *tegra_gem_prime_import(struct drm_device *drm,
struct drm_gem_object *gem = buf->priv;
if (gem->dev == drm) {
drm_gem_object_reference(gem);
drm_gem_object_get(gem);
return gem;
}
}