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authorGreg Kroah-Hartman <gregkh@suse.de>2007-11-01 19:41:16 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2008-01-24 20:40:33 -0800
commitc6f7e72a3f4641095ade9ded287d910c980c6148 (patch)
treed2d7d946b978ce9f5586a02c3520aa76e928a551 /drivers/base/dd.c
parentb249072ee6897fe4f8d461c7bb4b926223263c28 (diff)
downloadop-kernel-dev-c6f7e72a3f4641095ade9ded287d910c980c6148.zip
op-kernel-dev-c6f7e72a3f4641095ade9ded287d910c980c6148.tar.gz
driver core: remove fields from struct bus_type
struct bus_type is static everywhere in the kernel. This moves the kobject in the structure out of it, and a bunch of other private only to the driver core fields are now moved to a private structure. This lets us dynamically create the backing kobject properly and gives us the chance to be able to document to users exactly how to use the struct bus_type as there are no fields they can improperly access. Thanks to Kay for the build fixes on this patch. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base/dd.c')
-rw-r--r--drivers/base/dd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 7ac474d..7bf0e67 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -38,7 +38,7 @@ static void driver_bound(struct device *dev)
dev->bus_id, dev->driver->name);
if (dev->bus)
- blocking_notifier_call_chain(&dev->bus->bus_notifier,
+ blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
BUS_NOTIFY_BOUND_DRIVER, dev);
klist_add_tail(&dev->knode_driver, &dev->driver->klist_devices);
@@ -296,7 +296,7 @@ static void __device_release_driver(struct device * dev)
klist_remove(&dev->knode_driver);
if (dev->bus)
- blocking_notifier_call_chain(&dev->bus->bus_notifier,
+ blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
BUS_NOTIFY_UNBIND_DRIVER,
dev);
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