diff options
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/8250/8250_dw.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 5364de35447b..e19969614203 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -104,15 +104,16 @@ static void dw8250_check_lcr(struct uart_port *p, int value) dw8250_force_idle(p); #ifdef CONFIG_64BIT - __raw_writeq(value & 0xff, offset); -#else + if (p->type == PORT_OCTEON) + __raw_writeq(value & 0xff, offset); + else +#endif if (p->iotype == UPIO_MEM32) writel(value, offset); else if (p->iotype == UPIO_MEM32BE) iowrite32be(value, offset); else writeb(value, offset); -#endif } /* * FIXME: this deadlocks if port->lock is already held |