powerpc/xmon: Make xmon_getchar() static

xmon_getchar() is only called from within nonstdio.c, so make it static.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Ellerman
2012-10-09 04:20:31 +00:00
committed by Benjamin Herrenschmidt
parent 08702c73a6
commit 88c6d62641
2 changed files with 1 additions and 2 deletions

View File

@@ -23,7 +23,7 @@ static char line[256];
static char *lineptr;
static int lineleft;
int xmon_getchar(void)
static int xmon_getchar(void)
{
int c;