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path: root/drivers/base/bus.c
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Diffstat (limited to 'drivers/base/bus.c')
-rw-r--r--drivers/base/bus.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 64ba9011d1a..050d86d0b87 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -374,6 +374,7 @@ int bus_add_device(struct device * dev)
error = device_add_attrs(bus, dev);
if (!error) {
sysfs_create_link(&bus->devices.kobj, &dev->kobj, dev->bus_id);
+ sysfs_create_link(&dev->kobj, &dev->bus->subsys.kset.kobj, "subsystem");
sysfs_create_link(&dev->kobj, &dev->bus->subsys.kset.kobj, "bus");
}
}
@@ -408,6 +409,7 @@ void bus_attach_device(struct device * dev)
void bus_remove_device(struct device * dev)
{
if (dev->bus) {
+ sysfs_remove_link(&dev->kobj, "subsystem");
sysfs_remove_link(&dev->kobj, "bus");
sysfs_remove_link(&dev->bus->devices.kobj, dev->bus_id);
device_remove_attrs(dev->bus, dev);