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drivers/base/bus.c: local variables should not be exposed globally

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The variable 'system_kset' is only referenced in this file and
should be marked static to prevent it from being exposed globally.

This quiets the sparse waring:

warning: symbol 'system_kset' was not declared. Should it be static?

Also, remove the comment since drivers/base/sys.c has now been
deleted.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-04-16 18:14:10 -07:00 committed by Greg Kroah-Hartman
parent efb4df82ca
commit 97ec448aea
1 changed files with 1 additions and 2 deletions
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3
drivers/base/bus.c
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@ -21,8 +21,7 @@
#include "power/power.h"
/* /sys/devices/system */
/* FIXME: make static after drivers/base/sys.c is deleted */
struct kset *system_kset;
static struct kset *system_kset;
#define to_bus_attr(_attr) container_of(_attr, struct bus_attribute, attr)