diff mbox

[17/34] sparc64: fix sparse warning in btext.c

Message ID 1400275572-17424-17-git-send-email-sam@ravnborg.org
State Accepted
Delegated to: David Miller
Headers show

Commit Message

Sam Ravnborg May 16, 2014, 9:25 p.m. UTC 
Fix following warning:
btext.c:140:6: warning: symbol 'btext_drawchar' was not declared. Should it be static?

Define the function static as it is only used in this file.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
 arch/sparc/kernel/btext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/sparc/kernel/btext.c b/arch/sparc/kernel/btext.c
index 57073e5..987f7ec 100644
--- a/arch/sparc/kernel/btext.c
+++ b/arch/sparc/kernel/btext.c
@@ -137,7 +137,7 @@  static void scrollscreen(void)
 }
 #endif /* ndef NO_SCROLL */
 
-void btext_drawchar(char c)
+static void btext_drawchar(char c)
 {
 	int cline = 0;
 #ifdef NO_SCROLL