From: Cornelia Huck <[EMAIL PROTECTED]>
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 <[EMAIL PROTECTED]>
---
drivers/base/core.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
--- linux-2.6.21-rc5-mm1.orig/drivers/base/core.c
+++ linux-2.6.21-rc5-mm1/drivers/base/core.c
@@ -134,6 +134,8 @@ static int dev_uevent_filter(struct kset
if (ktype == &ktype_device) {
struct device *dev = to_dev(kobj);
+ if (dev->uevent_suppress)
+ return 0;
if (dev->bus)
return 1;
if (dev->class)
@@ -689,8 +691,7 @@ 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);
-
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