diff options
| -rw-r--r-- | drivers/base/bus.c | 4 | ||||
| -rw-r--r-- | include/linux/device/bus.h | 4 |
2 files changed, 0 insertions, 8 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c index c82c65fde8a1..719cd3a1354c 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -205,11 +205,9 @@ EXPORT_SYMBOL_GPL(bus_remove_file); static void bus_release(struct kobject *kobj) { struct subsys_private *priv = to_subsys_private(kobj); - struct bus_type *bus = priv->bus; lockdep_unregister_key(&priv->lock_key); kfree(priv); - bus->p = NULL; } static const struct kobj_type bus_ktype = { @@ -854,7 +852,6 @@ int bus_register(struct bus_type *bus) return -ENOMEM; priv->bus = bus; - bus->p = priv; BLOCKING_INIT_NOTIFIER_HEAD(&priv->bus_notifier); @@ -917,7 +914,6 @@ bus_uevent_fail: kset_unregister(&priv->subsys); out: kfree(priv); - bus->p = NULL; return retval; } EXPORT_SYMBOL_GPL(bus_register); diff --git a/include/linux/device/bus.h b/include/linux/device/bus.h index f6537f5fc535..22bf63469275 100644 --- a/include/linux/device/bus.h +++ b/include/linux/device/bus.h @@ -66,8 +66,6 @@ struct fwnode_handle; * @iommu_ops: IOMMU specific operations for this bus, used to attach IOMMU * driver implementations to a bus and allow the driver to do * bus-specific setup - * @p: The private data of the driver core, only the driver core can - * touch this. * @lock_key: Lock class key for use by the lock validator * @need_parent_lock: When probing or removing a device on this bus, the * device core should lock the device's parent. @@ -111,8 +109,6 @@ struct bus_type { const struct iommu_ops *iommu_ops; - struct subsys_private *p; - bool need_parent_lock; }; |