summaryrefslogtreecommitdiffstats
path: root/drivers/of
diff options
context:
space:
mode:
authorMichael Ellerman <michael@ellerman.id.au>2008-01-25 16:59:13 +1100
committerPaul Mackerras <paulus@samba.org>2008-02-06 16:29:59 +1100
commita09ad3c462e802f0a522969ce377820cfad89ee8 (patch)
tree719b029cb3e84988c3a736e0257a00c47d2fd480 /drivers/of
parentbb125fb0e09c1b1e17d0b616f0e31fea937af9f6 (diff)
[POWERPC] Create and hook up of_platform_device_shutdown
Although of_platform_device's can have a shutdown routine, at the moment the bus code doesn't actually call it. So add the required glue to hook the shutdown routine. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/of')
-rw-r--r--drivers/of/platform.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index b47bb2d7476..ca09a63a64d 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -85,6 +85,15 @@ static int of_platform_device_resume(struct device * dev)
return error;
}
+static void of_platform_device_shutdown(struct device *dev)
+{
+ struct of_device *of_dev = to_of_device(dev);
+ struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
+
+ if (dev->driver && drv->shutdown)
+ drv->shutdown(of_dev);
+}
+
int of_bus_type_init(struct bus_type *bus, const char *name)
{
bus->name = name;
@@ -93,6 +102,7 @@ int of_bus_type_init(struct bus_type *bus, const char *name)
bus->remove = of_platform_device_remove;
bus->suspend = of_platform_device_suspend;
bus->resume = of_platform_device_resume;
+ bus->shutdown = of_platform_device_shutdown;
return bus_register(bus);
}