xmon_getchar() is only called from within nonstdio.c, so make it static. Signed-off-by: Michael Ellerman <mich...@ellerman.id.au> --- arch/powerpc/xmon/nonstdio.c | 2 +- arch/powerpc/xmon/nonstdio.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/powerpc/xmon/nonstdio.c b/arch/powerpc/xmon/nonstdio.c index a225d80..2209485 100644 --- a/arch/powerpc/xmon/nonstdio.c +++ b/arch/powerpc/xmon/nonstdio.c @@ -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; diff --git a/arch/powerpc/xmon/nonstdio.h b/arch/powerpc/xmon/nonstdio.h index 8799ccf..321284f 100644 --- a/arch/powerpc/xmon/nonstdio.h +++ b/arch/powerpc/xmon/nonstdio.h @@ -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 *, ...); -- 1.7.9.5 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev