diff options
| -rw-r--r-- | drivers/base/dd.c | 4 | ||||
| -rw-r--r-- | include/linux/kobject.h | 2 | ||||
| -rw-r--r-- | lib/kobject_uevent.c | 2 |
3 files changed, 8 insertions, 0 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 4882f06d12df..c17fefc77345 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -259,6 +259,8 @@ static void driver_bound(struct device *dev) if (dev->bus) blocking_notifier_call_chain(&dev->bus->p->bus_notifier, BUS_NOTIFY_BOUND_DRIVER, dev); + + kobject_uevent(&dev->kobj, KOBJ_BIND); } static int driver_sysfs_add(struct device *dev) @@ -848,6 +850,8 @@ static void __device_release_driver(struct device *dev, struct device *parent) blocking_notifier_call_chain(&dev->bus->p->bus_notifier, BUS_NOTIFY_UNBOUND_DRIVER, dev); + + kobject_uevent(&dev->kobj, KOBJ_UNBIND); } } diff --git a/include/linux/kobject.h b/include/linux/kobject.h index ca85cb80e99a..12f5ddccb97c 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -57,6 +57,8 @@ enum kobject_action { KOBJ_MOVE, KOBJ_ONLINE, KOBJ_OFFLINE, + KOBJ_BIND, + KOBJ_UNBIND, KOBJ_MAX }; diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 9a2b811966eb..4682e8545b5c 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -50,6 +50,8 @@ static const char *kobject_actions[] = { [KOBJ_MOVE] = "move", [KOBJ_ONLINE] = "online", [KOBJ_OFFLINE] = "offline", + [KOBJ_BIND] = "bind", + [KOBJ_UNBIND] = "unbind", }; /** |