From a3cd27728ea0c7370491031812e0843cf34fb813 Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Fri, 22 Nov 2019 11:05:40 +0100
Subject: drm/gma500: Remove addr_space field from psb_framebuffer
Git-commit: 641099fe0cf878fdab8e42d907ed383e9d5a9c16
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
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
Signed-off-by: Patrik Jakobsson <pjakobsson@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 90237abee088..2991faae7ac4 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;
};
--
2.28.0