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drm/rockchip: gem: remove unused func rockchip_gem_mmap_buf()

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The func can be replaced by drm_gem_mmap_obj().

Change-Id: I8a0687ee6f6df70129b8978e993d22158c2c3d64
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
This commit is contained in:
Damon Ding
2024-10-17 14:57:55 +08:00
committed by Tao Huang
parent cab061d263
commit 8f203c43d9
2 changed files with 0 additions and 15 deletions
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12
drivers/gpu/drm/rockchip/rockchip_drm_gem.c
View File

@@ -594,18 +594,6 @@ const struct drm_gem_object_funcs rockchip_gem_object_funcs = {
.vm_ops = &drm_gem_dma_vm_ops,
};
int rockchip_gem_mmap_buf(struct drm_gem_object *obj,
struct vm_area_struct *vma)
{
int ret;
ret = drm_gem_mmap_obj(obj, obj->size, vma);
if (ret)
return ret;
return rockchip_drm_gem_object_mmap(obj, vma);
}
static struct rockchip_gem_object *
rockchip_gem_alloc_object(struct drm_device *drm, unsigned int size,
unsigned int flags)

3
drivers/gpu/drm/rockchip/rockchip_drm_gem.h
View File

@@ -54,9 +54,6 @@ void rockchip_gem_free_object(struct drm_gem_object *obj);
int rockchip_gem_dumb_create(struct drm_file *file_priv,
struct drm_device *dev,
struct drm_mode_create_dumb *args);
/* mmap a gem object to userspace. */
int rockchip_gem_mmap_buf(struct drm_gem_object *obj,
struct vm_area_struct *vma);
/*
* request gem object creation and buffer allocation as the size