summaryrefslogtreecommitdiffstats
path: root/drivers/serial
diff options
context:
space:
mode:
authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-05-10 18:40:51 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-05-11 17:19:02 +0100
commit10bdaaa0fad620145cf10e2b573266b2d80b44de (patch)
tree8d3200f5041ab0fdc72e9245ef780310b27a18d8 /drivers/serial
parentc7b87f3d5037a35b5c7bb916ffc826be3fcb208d (diff)
downloadop-kernel-dev-10bdaaa0fad620145cf10e2b573266b2d80b44de.zip
op-kernel-dev-10bdaaa0fad620145cf10e2b573266b2d80b44de.tar.gz
[ARM] ecard: add ecardm_iomap() / ecardm_iounmap()
Add devres ecardm_iomap() and ecardm_iounmap() for Acorn expansion cards. Convert all expansion card drivers to use them. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/8250_acorn.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/serial/8250_acorn.c b/drivers/serial/8250_acorn.c
index 562ba74..b0ce8c5 100644
--- a/drivers/serial/8250_acorn.c
+++ b/drivers/serial/8250_acorn.c
@@ -54,7 +54,7 @@ serial_card_probe(struct expansion_card *ec, const struct ecard_id *id)
info->num_ports = type->num_ports;
bus_addr = ecard_resource_start(ec, type->type);
- info->vaddr = ioremap(bus_addr, ecard_resource_len(ec, type->type));
+ info->vaddr = ecardm_iomap(ec, type->type, 0, 0);
if (!info->vaddr) {
kfree(info);
return -ENOMEM;
@@ -91,7 +91,6 @@ static void __devexit serial_card_remove(struct expansion_card *ec)
if (info->ports[i] > 0)
serial8250_unregister_port(info->ports[i]);
- iounmap(info->vaddr);
kfree(info);
}
OpenPOWER on IntegriCloud