[-mm patch] make drivers/video/display/display-sysfs.c:display_class static

[Adrian Bunk]

On Fri, Mar 02, 2007 at 03:00:26AM -0800, Andrew Morton wrote:
>...
> Changes since 2.6.20-mm2:
>...
> +fbdev-display-class.patch
> +fbdev-display-class-update.patch
>...
>  fbdev updates
>...

This patch makes the needlessly global struct display_class static.

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

---
--- linux-2.6.21-rc2-mm1/drivers/video/display/display-sysfs.c.old	2007-03-04 21:49:31.000000000 +0100
+++ linux-2.6.21-rc2-mm1/drivers/video/display/display-sysfs.c	2007-03-04 21:49:38.000000000 +0100
@@ -127,7 +127,7 @@
 
 static struct mutex allocated_dsp_lock;
 static DEFINE_IDR(allocated_dsp);
-struct class *display_class;
+static struct class *display_class;
 
 struct display_device *display_device_register(struct display_driver *driver,
 						struct device *parent, void *devdata)

-
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