diff options
Diffstat (limited to 'arch/powerpc/kernel/legacy_serial.c')
| -rw-r--r-- | arch/powerpc/kernel/legacy_serial.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index a874eb8e000b..ae1906bfe8a5 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -54,9 +54,10 @@ static int legacy_serial_console = -1; static const upf_t legacy_port_flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ | UPF_FIXED_PORT; -static unsigned int tsi_serial_in(struct uart_port *p, int offset) +static u32 tsi_serial_in(struct uart_port *p, unsigned int offset) { - unsigned int tmp; + u32 tmp; + offset = offset << p->regshift; if (offset == UART_IIR) { tmp = readl(p->membase + (UART_IIR & ~3)); @@ -65,7 +66,7 @@ static unsigned int tsi_serial_in(struct uart_port *p, int offset) return readb(p->membase + offset); } -static void tsi_serial_out(struct uart_port *p, int offset, int value) +static void tsi_serial_out(struct uart_port *p, unsigned int offset, u32 value) { offset = offset << p->regshift; if (!((offset == UART_IER) && (value & UART_IER_UUE))) |