Commit 88c6d626 authored by Michael Ellerman's avatar Michael Ellerman Committed by Benjamin Herrenschmidt

powerpc/xmon: Make xmon_getchar() static

xmon_getchar() is only called from within nonstdio.c, so make it static.
Signed-off-by: default avatarMichael Ellerman <michael@ellerman.id.au>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 08702c73
......@@ -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;
......
......@@ -4,7 +4,6 @@
#define putchar xmon_putchar
extern int xmon_putchar(int c);
extern int xmon_getchar(void);
extern void xmon_puts(const char *);
extern char *xmon_gets(char *, int);
extern void xmon_printf(const char *, ...);
......
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