The field 'addr_space' in struct psb_framebuffer serves no purpose. Remove it.
Signed-off-by: Thomas Zimmermann tzimmermann@suse.de --- drivers/gpu/drm/gma500/framebuffer.c | 2 -- drivers/gpu/drm/gma500/framebuffer.h | 1 - 2 files changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 218f3bb15276..598dc51d9e24 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -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 diff --git a/drivers/gpu/drm/gma500/framebuffer.h b/drivers/gpu/drm/gma500/framebuffer.h index ae8a02639fd9..a2d68dd74c12 100644 --- a/drivers/gpu/drm/gma500/framebuffer.h +++ b/drivers/gpu/drm/gma500/framebuffer.h @@ -15,7 +15,6 @@
struct psb_framebuffer { struct drm_framebuffer base; - struct address_space *addr_space; struct fb_info *fbdev; };