From 83b5fb4cce13b9f7b218ed88ee05387c3f3bdda3 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Thu, 29 Mar 2007 11:12:11 +0200 Subject: Driver core: suppress uevents via filter Suppress uevents for devices if uevent_suppress is set via dev_uevent_filter(). This makes the driver core suppress all device uevents, not just the add event in device_add(). Signed-off-by: Cornelia Huck Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/base') diff --git a/drivers/base/core.c b/drivers/base/core.c index be6aeb4..c34a4d8 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -120,6 +120,8 @@ static int dev_uevent_filter(struct kset *kset, struct kobject *kobj) if (ktype == &ktype_device) { struct device *dev = to_dev(kobj); + if (dev->uevent_suppress) + return 0; if (dev->bus) return 1; if (dev->class) @@ -675,8 +677,7 @@ int device_add(struct device *dev) goto PMError; if ((error = bus_add_device(dev))) goto BusError; - if (!dev->uevent_suppress) - kobject_uevent(&dev->kobj, KOBJ_ADD); + kobject_uevent(&dev->kobj, KOBJ_ADD); bus_attach_device(dev); if (parent) klist_add_tail(&dev->knode_parent, &parent->klist_children); -- cgit v1.1