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]> Cc: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/base/core.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) 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); -- 1.5.1.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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- [PATCH 15/46] Driver core: switch firmware_class to uevent_suppress.
- From: Greg Kroah-Hartman <[email protected]>
- [PATCH 15/46] Driver core: switch firmware_class to uevent_suppress.
- References:
- [GIT PATCH] Driver core patches for 2.6.21
- From: Greg KH <[email protected]>
- [PATCH 01/46] driver core: fix device_add error path
- From: Greg Kroah-Hartman <[email protected]>
- [PATCH 02/46] driver core: fix namespace issue with devices assigned to classes
- From: Greg Kroah-Hartman <[email protected]>
- [PATCH 03/46] dev_printk and new-style class devices
- From: Greg Kroah-Hartman <[email protected]>
- [PATCH 05/46] driver core: Use attribute groups in struct device_type
- From: Greg Kroah-Hartman <[email protected]>
- [PATCH 06/46] Driver core: add name to device_type
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- [PATCH 07/46] kobject: kobject_shadow_add cleanup
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- [PATCH 08/46] driver core: per-subsystem multithreaded probing
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