diff options
Diffstat (limited to 'arch/powerpc/kernel/udbg_16550.c')
| -rw-r--r-- | arch/powerpc/kernel/udbg_16550.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/udbg_16550.c b/arch/powerpc/kernel/udbg_16550.c index 50fd376446c..28a58da5592 100644 --- a/arch/powerpc/kernel/udbg_16550.c +++ b/arch/powerpc/kernel/udbg_16550.c @@ -47,7 +47,7 @@ struct NS16550 { static volatile struct NS16550 __iomem *udbg_comport; -static void udbg_550_putc(unsigned char c) +static void udbg_550_putc(char c) { if (udbg_comport) { while ((in_8(&udbg_comport->lsr) & LSR_THRE) == 0) @@ -69,7 +69,7 @@ static int udbg_550_getc_poll(void) return -1; } -static unsigned char udbg_550_getc(void) +static char udbg_550_getc(void) { if (udbg_comport) { while ((in_8(&udbg_comport->lsr) & LSR_DR) == 0) |