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path: root/drivers/tty/serial/8250
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Diffstat (limited to 'drivers/tty/serial/8250')
-rw-r--r--drivers/tty/serial/8250/8250_bcm2835aux.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/tty/serial/8250/8250_bcm2835aux.c b/drivers/tty/serial/8250/8250_bcm2835aux.c
index f03d38e7c3a7..d21460c9ef4b 100644
--- a/drivers/tty/serial/8250/8250_bcm2835aux.c
+++ b/drivers/tty/serial/8250/8250_bcm2835aux.c
@@ -41,7 +41,7 @@ static int bcm2835aux_serial_probe(struct platform_device *pdev)
up.port.iotype = UPIO_MEM;
up.port.fifosize = 8;
up.port.flags = UPF_SHARE_IRQ | UPF_FIXED_PORT | UPF_FIXED_TYPE |
- UPF_SKIP_TEST;
+ UPF_SKIP_TEST | UPF_IOREMAP;
/* get the clock - this also enables the HW */
data->clk = devm_clk_get(&pdev->dev, NULL);
@@ -64,10 +64,8 @@ static int bcm2835aux_serial_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "memory resource not found");
return -EINVAL;
}
- up.port.membase = devm_ioremap_resource(&pdev->dev, res);
- ret = PTR_ERR_OR_ZERO(up.port.membase);
- if (ret)
- return ret;
+ up.port.mapbase = res->start;
+ up.port.mapsize = resource_size(res);
/* Check for a fixed line number */
ret = of_alias_get_id(pdev->dev.of_node, "serial");