diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial_core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 5f7ba1ad..d7e28ab 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -1662,16 +1662,16 @@ static int uart_line_info(char *buf, struct uart_driver *drv, int i) struct uart_port *port = state->port; char stat_buf[32]; unsigned int status; - int ret; + int mmio, ret; if (!port) return 0; + mmio = port->iotype >= UPIO_MEM; ret = sprintf(buf, "%d: uart:%s %s%08lX irq:%d", port->line, uart_type(port), - port->iotype == UPIO_MEM ? "mmio:0x" : "port:", - port->iotype == UPIO_MEM ? port->mapbase : - (unsigned long) port->iobase, + mmio ? "mmio:0x" : "port:", + mmio ? port->mapbase : (unsigned long) port->iobase, port->irq); if (port->type == PORT_UNKNOWN) { |
