linux-kernel - [056/200] fbdev: section cleanup in hgafb

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Date:	Thu, 01 Jul 2010 10:42:26 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Henrik Kretzschmar <henne@...htwindheim.de>,
	Uwe Kleine-KÃ¶nig 
	<u.kleine-koenig@...gutronix.de>
Subject: [056/200] fbdev: section cleanup in hgafb

2.6.34-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Henrik Kretzschmar <henne@...htwindheim.de>

commit e217e6e39f62e47f7e659b715235dbd57df480f8 upstream.

Fix up the sections in the hgafb driver, by

* moving hga_default_var and hga_fix from .init.data to .devinit.data

* moving hga_detect() from .init.text to .devinit.text

* moving hga_fb_remove() from .text to .devexit.text

This fixes the following warnings issued by modpost:

WARNING: drivers/video/hgafb.o(.devinit.text+0x18): Section mismatch in referenc
e from the function hgafb_probe() to the function .init.text:hga_card_detect()
The function __devinit hgafb_probe() references
a function __init hga_card_detect().
If hga_card_detect is only used by hgafb_probe then
annotate hga_card_detect with a matching annotation.

WARNING: drivers/video/hgafb.o(.devinit.text+0xfe): Section mismatch in referenc
e from the function hgafb_probe() to the variable .init.data:hga_fix
The function __devinit hgafb_probe() references
a variable __initdata hga_fix.
If hga_fix is only used by hgafb_probe then
annotate hga_fix with a matching annotation.

WARNING: drivers/video/hgafb.o(.devinit.text+0x105): Section mismatch in reference from the function hgafb_probe() to the variable .init.data:hga_default_var
The function __devinit hgafb_probe() references
a variable __initdata hga_default_var.
If hga_default_var is only used by hgafb_probe then
annotate hga_default_var with a matching annotation.

Signed-off-by: Henrik Kretzschmar <henne@...htwindheim.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/video/hgafb.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

--- a/drivers/video/hgafb.c
+++ b/drivers/video/hgafb.c
@@ -106,7 +106,7 @@ static DEFINE_SPINLOCK(hga_reg_lock);
 
 /* Framebuffer driver structures */
 
-static struct fb_var_screeninfo __initdata hga_default_var = {
+static struct fb_var_screeninfo hga_default_var __devinitdata = {
 	.xres		= 720,
 	.yres 		= 348,
 	.xres_virtual 	= 720,
@@ -120,7 +120,7 @@ static struct fb_var_screeninfo __initda
 	.width 		= -1,
 };
 
-static struct fb_fix_screeninfo __initdata hga_fix = {
+static struct fb_fix_screeninfo hga_fix __devinitdata = {
 	.id 		= "HGA",
 	.type 		= FB_TYPE_PACKED_PIXELS,	/* (not sure) */
 	.visual 	= FB_VISUAL_MONO10,
@@ -276,7 +276,7 @@ static void hga_blank(int blank_mode)
 	spin_unlock_irqrestore(&hga_reg_lock, flags);
 }
 
-static int __init hga_card_detect(void)
+static int __devinit hga_card_detect(void)
 {
 	int count = 0;
 	void __iomem *p, *q;
@@ -596,7 +596,7 @@ static int __devinit hgafb_probe(struct
 	return 0;
 }
 
-static int hgafb_remove(struct platform_device *pdev)
+static int __devexit hgafb_remove(struct platform_device *pdev)
 {
 	struct fb_info *info = platform_get_drvdata(pdev);
 
@@ -621,7 +621,7 @@ static int hgafb_remove(struct platform_
 
 static struct platform_driver hgafb_driver = {
 	.probe = hgafb_probe,
-	.remove = hgafb_remove,
+	.remove = __devexit_p(hgafb_remove),
 	.driver = {
 		.name = "hgafb",
 	},


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