linux-kernel - [PATCH] Fix section mismatches in virtual framebuffer

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Date:	Wed, 24 Mar 2010 13:17:15 +0100
From:	Henrik Kretzschmar <henne@...htwindheim.de>
To:	unlisted-recipients:; (no To-header on input)
Cc:	Henrik Kretzschmar <henne@...htwindheim.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Krzysztof Helt <krzysztof.h1@...zta.fm>,
	Arnaud Patard <arnaud.patard@...-net.org>,
	Andres Salomon <dilinger@...ian.org>,
	Jaya Kumar <jayakumar.lkml@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] Fix section mismatches in virtual framebuffer

Both structs, vfb_default and vfb_fix, should not be freed,
since they are referenced and used by the struct fb_info of that device.

WARNING: drivers/video/vfb.o(.devinit.text+0x13f): Section mismatch in
reference from the function vfb_probe() to the variable
.init.data:vfb_default
The function __devinit vfb_probe() references
a variable __initdata vfb_default.
If vfb_default is only used by vfb_probe then
annotate vfb_default with a matching annotation.

WARNING: drivers/video/vfb.o(.devinit.text+0x162): Section mismatch in
reference from the function vfb_probe() to the variable
.init.data:vfb_fix
The function __devinit vfb_probe() references
a variable __initdata vfb_fix.
If vfb_fix is only used by vfb_probe then
annotate vfb_fix with a matching annotation.

WARNING: drivers/video/vfb.o(.devinit.text+0x177): Section mismatch in
reference from the function vfb_probe() to the variable
.init.data:vfb_fix
The function __devinit vfb_probe() references
a variable __initdata vfb_fix.
If vfb_fix is only used by vfb_probe then
annotate vfb_fix with a matching annotation.

WARNING: drivers/video/vfb.o(.devinit.text+0x184): Section mismatch in
reference from the function vfb_probe() to the (unknown reference)
.init.data:(unknown)
The function __devinit vfb_probe() references
a (unknown reference) __initdata (unknown).
If (unknown) is only used by vfb_probe then
annotate (unknown) with a matching annotation.

Signed-off-by: Henrik Kretzschmar <henne@...htwindheim.de>
---
 drivers/video/vfb.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c
index b8ab995..ae5796d 100644
--- a/drivers/video/vfb.c
+++ b/drivers/video/vfb.c
@@ -79,7 +79,7 @@ static void rvfree(void *mem, unsigned long size)
 	vfree(mem);
 }

-static struct fb_var_screeninfo vfb_default __initdata = {
+static struct fb_var_screeninfo vfb_default = {
 	.xres =		640,
 	.yres =		480,
 	.xres_virtual =	640,
@@ -101,7 +101,7 @@ static struct fb_var_screeninfo vfb_default __initdata = {
       	.vmode =	FB_VMODE_NONINTERLACED,
 };

-static struct fb_fix_screeninfo vfb_fix __initdata = {
+static struct fb_fix_screeninfo vfb_fix = {
 	.id =		"Virtual FB",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
-- 
1.6.3.3

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