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vt: fix regression warnings from KMS merge 

Fix the following new sparse warnings in vt.c introduced by the commit
b45cfba4e9 (vt,console,kdb: implement
atomic console enter/leave functions):

drivers/char/vt.c:197:5: warning: symbol 'saved_fg_console' was not declared. Should it be static?
drivers/char/vt.c:198:5: warning: symbol 'saved_last_console' was not declared. Should it be static?
drivers/char/vt.c:199:5: warning: symbol 'saved_want_console' was not declared. Should it be static?
drivers/char/vt.c:200:5: warning: symbol 'saved_vc_mode' was not declared. Should it be static?

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
CC: Andrew Morton <akpm@linux-foundation.org>
hifive-unleashed-5.1
Jason Wessel 2010-08-16 15:58:30 -05:00
parent 787ea1c581
commit fed891c89b
1 changed files with 4 additions and 4 deletions
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8
drivers/char/vt.c
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@ -194,10 +194,10 @@ static DECLARE_WORK(console_work, console_callback);
int fg_console;
int last_console;
int want_console = -1;
int saved_fg_console;
int saved_last_console;
int saved_want_console;
int saved_vc_mode;
static int saved_fg_console;
static int saved_last_console;
static int saved_want_console;
static int saved_vc_mode;
/*
* For each existing display, we have a pointer to console currently visible