[PATCH v2 25/45] drivers: tty: serial: pxa: use devm_* functions

[Enrico Weigelt, metux IT consult]

Use the safer devm versions of memory mapping functions.

Signed-off-by: Enrico Weigelt, metux IT consult <i...@metux.net>
---
 drivers/tty/serial/pxa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c
index 4932b67..9512a9f 100644
--- a/drivers/tty/serial/pxa.c
+++ b/drivers/tty/serial/pxa.c
@@ -892,7 +892,7 @@ static int serial_pxa_probe(struct platform_device *dev)
        }
        snprintf(sport->name, PXA_NAME_LEN - 1, "UART%d", sport->port.line + 1);
 
-       sport->port.membase = ioremap(mmres->start, resource_size(mmres));
+       sport->port.membase = devm_ioremap_resource(sport->port.dev, mmres);
        if (!sport->port.membase) {
                ret = -ENOMEM;
                goto err_clk;
-- 
1.9.1