UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/gma500: Remove addr_space field from psb_framebuffer 

The field 'addr_space' in struct psb_framebuffer serves no
purpose. Remove it.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191122100545.16812-2-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2019-11-22 11:05:40 +01:00 committed by Patrik Jakobsson
parent 3540af8fc3
commit 641099fe0c
2 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/gma500/framebuffer.c
View File

@ -153,8 +153,6 @@ static int psbfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
return -EINVAL;
if (!psbfb->addr_space)
psbfb->addr_space = vma->vm_file->f_mapping;
/*
* If this is a GEM object then info->screen_base is the virtual
* kernel remapping of the object. FIXME: Review if this is

1
drivers/gpu/drm/gma500/framebuffer.h
View File

@ -15,7 +15,6 @@
struct psb_framebuffer {
struct drm_framebuffer base;
struct address_space *addr_space;
struct fb_info *fbdev;
};