From 641099fe0cf878fdab8e42d907ed383e9d5a9c16 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Fri, 22 Nov 2019 11:05:40 +0100 Subject: [PATCH] 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 Signed-off-by: Patrik Jakobsson Link: https://patchwork.freedesktop.org/patch/msgid/20191122100545.16812-2-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 90237ab..2991faa 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 ae8a026..a2d68dd 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; }; -- 2.7.4