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drm: drop drm_[cm]alloc* helpers

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Now that drm_[cm]alloc* helpers are simple one line wrappers around
kvmalloc_array and drm_free_large is just kvfree alias we can drop
them and replace by their native forms.

This shouldn't introduce any functional change.

Changes since v1
- fix typo in drivers/gpu//drm/etnaviv/etnaviv_gem.c - noticed by 0day
  build robot

Suggested-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Michal Hocko <mhocko@suse.com>drm: drop drm_[cm]alloc* helpers
[danvet: Fixup vgem which grew another user very recently.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Christian König <christian.koenig@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170517122312.GK18247@dhcp22.suse.cz
This commit is contained in:
Michal Hocko
2017-05-17 14:23:12 +02:00
committed by Daniel Vetter
parent c4f51dc872
commit 2098105ec6
26 changed files with 128 additions and 122 deletions
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4
drivers/gpu/drm/vgem/vgem_drv.c
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@@ -51,7 +51,7 @@ static void vgem_gem_free_object(struct drm_gem_object *obj)
{
struct drm_vgem_gem_object *vgem_obj = to_vgem_bo(obj);
drm_free_large(vgem_obj->pages);
kvfree(vgem_obj->pages);
if (obj->import_attach)
drm_prime_gem_destroy(obj, vgem_obj->table);
@@ -328,7 +328,7 @@ static struct drm_gem_object *vgem_prime_import_sg_table(struct drm_device *dev,
npages = PAGE_ALIGN(attach->dmabuf->size) / PAGE_SIZE;
obj->table = sg;
obj->pages = drm_malloc_ab(npages, sizeof(struct page *));
obj->pages = kvmalloc_array(npages, sizeof(struct page *), GFP_KERNEL);
if (!obj->pages) {
__vgem_gem_destroy(obj);
return ERR_PTR(-ENOMEM);