From 3f62e5700b2a679ae987b32a68126dd6dcf2488f Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 13 Mar 2008 17:07:03 -0400 Subject: Driver core: make device_is_registered() work for class devices device_is_registered() can use the kobject value for this, so it will now work with devices that are associated with only a class, not a bus and a driver. Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- drivers/base/bus.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'drivers/base') diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 2d207ad30336..450942acca1a 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -505,14 +505,11 @@ void bus_attach_device(struct device *dev) int ret = 0; if (bus) { - dev->is_registered = 1; if (bus->p->drivers_autoprobe) ret = device_attach(dev); WARN_ON(ret < 0); if (ret >= 0) klist_add_tail(&dev->knode_bus, &bus->p->klist_devices); - else - dev->is_registered = 0; } } @@ -533,10 +530,8 @@ void bus_remove_device(struct device *dev) sysfs_remove_link(&dev->bus->p->devices_kset->kobj, dev->bus_id); device_remove_attrs(dev->bus, dev); - if (dev->is_registered) { - dev->is_registered = 0; - klist_del(&dev->knode_bus); - } + klist_del(&dev->knode_bus); + pr_debug("bus: '%s': remove device %s\n", dev->bus->name, dev->bus_id); device_release_driver(dev); -- cgit v1.2.3