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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/driver.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/driver.c')
-rw-r--r--drivers/base/driver.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index 1c9770d..f94be40 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -185,7 +185,7 @@ void driver_unregister(struct device_driver * drv)
*/
struct device_driver *driver_find(const char *name, struct bus_type *bus)
{
- struct kobject *k = kset_find_obj(bus->drivers_kset, name);
+ struct kobject *k = kset_find_obj(bus->p->drivers_kset, name);
if (k)
return to_drv(k);
return NULL;
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