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authorJason Wessel <jason.wessel@windriver.com>2010-08-16 15:58:30 -0500
committerJason Wessel <jason.wessel@windriver.com>2010-08-16 15:58:30 -0500
commitfed891c89bfd8ef898c2289b34e748969bb12798 (patch)
treea923c4f2aa42401237f1bc92d7a08505d0ee3d66 /drivers/char
parent787ea1c5811b11124d28c8d85f483c4cd37f5c58 (diff)
downloadblackbird-op-linux-fed891c89bfd8ef898c2289b34e748969bb12798.tar.gz
blackbird-op-linux-fed891c89bfd8ef898c2289b34e748969bb12798.zip
vt: fix regression warnings from KMS merge
Fix the following new sparse warnings in vt.c introduced by the commit b45cfba4e9005d64d419718e7ff7f7cab44c1994 (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>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/vt.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index c734f9b1263a..3af1a2229fec 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -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
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