diff options
Diffstat (limited to 'drivers/tty/serial/of_serial.c')
| -rw-r--r-- | drivers/tty/serial/of_serial.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c index 33fb94f78967..137381e649e5 100644 --- a/drivers/tty/serial/of_serial.c +++ b/drivers/tty/serial/of_serial.c @@ -89,6 +89,7 @@ static int of_platform_serial_setup(struct platform_device *ofdev, spin_lock_init(&port->lock); port->mapbase = resource.start; + port->mapsize = resource_size(&resource); /* Check for shifted address mapping */ if (of_property_read_u32(np, "reg-offset", &prop) == 0) @@ -115,7 +116,8 @@ static int of_platform_serial_setup(struct platform_device *ofdev, port->iotype = UPIO_MEM; break; case 4: - port->iotype = UPIO_MEM32; + port->iotype = of_device_is_big_endian(np) ? + UPIO_MEM32BE : UPIO_MEM32; break; default: dev_warn(&ofdev->dev, "unsupported reg-io-width (%d)\n", @@ -155,7 +157,7 @@ out: /* * Try to register a serial port */ -static struct of_device_id of_platform_serial_table[]; +static const struct of_device_id of_platform_serial_table[]; static int of_platform_serial_probe(struct platform_device *ofdev) { const struct of_device_id *match; @@ -320,7 +322,7 @@ static SIMPLE_DEV_PM_OPS(of_serial_pm_ops, of_serial_suspend, of_serial_resume); /* * A few common types, add more as needed. */ -static struct of_device_id of_platform_serial_table[] = { +static const struct of_device_id of_platform_serial_table[] = { { .compatible = "ns8250", .data = (void *)PORT_8250, }, { .compatible = "ns16450", .data = (void *)PORT_16450, }, { .compatible = "ns16550a", .data = (void *)PORT_16550A, }, @@ -344,7 +346,6 @@ static struct of_device_id of_platform_serial_table[] = { { .compatible = "ibm,qpace-nwp-serial", .data = (void *)PORT_NWPSERIAL, }, #endif - { .type = "serial", .data = (void *)PORT_UNKNOWN, }, { /* end of list */ }, }; |