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authorDavid S. Miller <davem@sunset.davemloft.net>2006-12-29 05:01:32 (GMT)
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-31 22:06:05 (GMT)
commite3a411a3dfc1d633504aa63efab32b7e00318454 (patch)
tree2ba6117448edd7056c8fa48cc6a696ae73a6c21a /drivers/serial/sunsu.c
parent6fc5bae797a6632bbccdd49a1b6a96121368a4b9 (diff)
downloadlinux-e3a411a3dfc1d633504aa63efab32b7e00318454.tar.xz
[SPARC64]: Fix of_iounmap() region release.
We need to pass in the resource otherwise we cannot release the region properly. We must know whether it is an I/O or MEM resource. Spotted by Eric Brower. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/serial/sunsu.c')
-rw-r--r--drivers/serial/sunsu.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 564592b..3ec3df2 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1480,13 +1480,13 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
return 0;
out_unmap:
- of_iounmap(up->port.membase, up->reg_size);
+ of_iounmap(&op->resource[0], up->port.membase, up->reg_size);
return err;
}
-static int __devexit su_remove(struct of_device *dev)
+static int __devexit su_remove(struct of_device *op)
{
- struct uart_sunsu_port *up = dev_get_drvdata(&dev->dev);;
+ struct uart_sunsu_port *up = dev_get_drvdata(&op->dev);
if (up->su_type == SU_PORT_MS ||
up->su_type == SU_PORT_KBD) {
@@ -1499,9 +1499,9 @@ static int __devexit su_remove(struct of_device *dev)
}
if (up->port.membase)
- of_iounmap(up->port.membase, up->reg_size);
+ of_iounmap(&op->resource[0], up->port.membase, up->reg_size);
- dev_set_drvdata(&dev->dev, NULL);
+ dev_set_drvdata(&op->dev, NULL);
return 0;
}