Merge tag 'fbdev-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

Pull fbdev updates from Tomi Valkeinen:
 "Main changes:

   - amba-cldc: DT backlight support, Nomadik support, Versatile
     improvements, fixes

   - efifb: fix fbcon RGB565 palette

   - exynos: remove unused DSI driver"

* tag 'fbdev-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (42 commits)
  video: smscufx: remove unused variable
  matroxfb: fix size of memcpy
  fbdev: ssd1307fb: fix a possible NULL dereference
  fbdev: ssd1307fb: constify the device_info pointer
  simplefb: Disable and release clocks and regulators in destroy callback
  video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures
  matroxfb: constify local structures
  video: fbdev: i810: add in missing white space in error message text
  video: fbdev: add missing \n at end of printk error message
  ARM: exynos_defconfig: Remove old non-working MIPI driver
  video: fbdev: exynos: Remove old non-working MIPI driver
  omapfb: fix return value check in dsi_bind()
  MAINTAINERS: update fbdev entries
  video: fbdev: offb: Call pci_enable_device() before using the PCI VGA device
  fbdev: vfb: simplify memory management
  fbdev: vfb: add option for video mode
  fbdev: vfb: add description to module parameters
  video: fbdev: intelfb: remove impossible condition
  fb: adv7393: off by one in probe function
  video: fbdev: pxafb: add missing of_node_put() in of_get_pxafb_mode_info()
  ...

1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c
index e9cf19977285..61f799a515dc 100644
--- a/drivers/video/fbdev/simplefb.c
+++ b/drivers/video/fbdev/simplefb.c
@@ -33,14 +33,14 @@
 #include <linux/parser.h>
 #include <linux/regulator/consumer.h>
 
-static struct fb_fix_screeninfo simplefb_fix = {
+static const struct fb_fix_screeninfo simplefb_fix = {
 	.id		= "simple",
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.visual		= FB_VISUAL_TRUECOLOR,
 	.accel		= FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo simplefb_var = {
+static const struct fb_var_screeninfo simplefb_var = {
 	.height		= -1,
 	.width		= -1,
 	.activate	= FB_ACTIVATE_NOW,
@@ -74,8 +74,14 @@ static int simplefb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
 	return 0;
 }
 
+struct simplefb_par;
+static void simplefb_clocks_destroy(struct simplefb_par *par);
+static void simplefb_regulators_destroy(struct simplefb_par *par);
+
 static void simplefb_destroy(struct fb_info *info)
 {
+	simplefb_regulators_destroy(info->par);
+	simplefb_clocks_destroy(info->par);
 	if (info->screen_base)
 		iounmap(info->screen_base);
 }
@@ -487,11 +493,8 @@ error_fb_release:
 static int simplefb_remove(struct platform_device *pdev)
 {
 	struct fb_info *info = platform_get_drvdata(pdev);
-	struct simplefb_par *par = info->par;
 
 	unregister_framebuffer(info);
-	simplefb_regulators_destroy(par);
-	simplefb_clocks_destroy(par);
 	framebuffer_release(info);
 
 	return 0;