Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp

Conflicts:
	litmus/sched_cedf.c

1 files changed, 7 insertions, 30 deletions

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index eb1b7fa20dce..000e7b2006f8 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -20,7 +20,6 @@
 #include "power/power.h"
 
 #define to_bus_attr(_attr) container_of(_attr, struct bus_attribute, attr)
-#define to_bus(obj) container_of(obj, struct bus_type_private, subsys.kobj)
 
 /*
  * sysfs bindings for drivers
@@ -96,11 +95,11 @@ static ssize_t bus_attr_show(struct kobject *kobj, struct attribute *attr,
                              char *buf)
 {
         struct bus_attribute *bus_attr = to_bus_attr(attr);
-        struct bus_type_private *bus_priv = to_bus(kobj);
+        struct subsys_private *subsys_priv = to_subsys_private(kobj);
         ssize_t ret = 0;
 
         if (bus_attr->show)
-                ret = bus_attr->show(bus_priv->bus, buf);
+                ret = bus_attr->show(subsys_priv->bus, buf);
         return ret;
 }
 
@@ -108,11 +107,11 @@ static ssize_t bus_attr_store(struct kobject *kobj, struct attribute *attr,
                               const char *buf, size_t count)
 {
         struct bus_attribute *bus_attr = to_bus_attr(attr);
-        struct bus_type_private *bus_priv = to_bus(kobj);
+        struct subsys_private *subsys_priv = to_subsys_private(kobj);
         ssize_t ret = 0;
 
         if (bus_attr->store)
-                ret = bus_attr->store(bus_priv->bus, buf, count);
+                ret = bus_attr->store(subsys_priv->bus, buf, count);
         return ret;
 }
 
@@ -440,22 +439,6 @@ static void device_remove_attrs(struct bus_type *bus, struct device *dev)
         }
 }
 
-#ifdef CONFIG_SYSFS_DEPRECATED
-static int make_deprecated_bus_links(struct device *dev)
-{
-        return sysfs_create_link(&dev->kobj,
-                                 &dev->bus->p->subsys.kobj, "bus");
-}
-
-static void remove_deprecated_bus_links(struct device *dev)
-{
-        sysfs_remove_link(&dev->kobj, "bus");
-}
-#else
-static inline int make_deprecated_bus_links(struct device *dev) { return 0; }
-static inline void remove_deprecated_bus_links(struct device *dev) { }
-#endif
-
 /**
  * bus_add_device - add device to bus
  * @dev: device being added
@@ -482,15 +465,10 @@ int bus_add_device(struct device *dev)
                                 &dev->bus->p->subsys.kobj, "subsystem");
                 if (error)
                         goto out_subsys;
-                error = make_deprecated_bus_links(dev);
-                if (error)
-                        goto out_deprecated;
                 klist_add_tail(&dev->p->knode_bus, &bus->p->klist_devices);
         }
         return 0;
 
-out_deprecated:
-        sysfs_remove_link(&dev->kobj, "subsystem");
 out_subsys:
         sysfs_remove_link(&bus->p->devices_kset->kobj, dev_name(dev));
 out_id:
@@ -530,7 +508,6 @@ void bus_remove_device(struct device *dev)
 {
         if (dev->bus) {
                 sysfs_remove_link(&dev->kobj, "subsystem");
-                remove_deprecated_bus_links(dev);
                 sysfs_remove_link(&dev->bus->p->devices_kset->kobj,
                                   dev_name(dev));
                 device_remove_attrs(dev->bus, dev);
@@ -880,9 +857,9 @@ static BUS_ATTR(uevent, S_IWUSR, NULL, bus_uevent_store);
 int bus_register(struct bus_type *bus)
 {
         int retval;
-        struct bus_type_private *priv;
+        struct subsys_private *priv;
 
-        priv = kzalloc(sizeof(struct bus_type_private), GFP_KERNEL);
+        priv = kzalloc(sizeof(struct subsys_private), GFP_KERNEL);
         if (!priv)
                 return -ENOMEM;
 
@@ -998,7 +975,7 @@ struct klist *bus_get_device_klist(struct bus_type *bus)
 EXPORT_SYMBOL_GPL(bus_get_device_klist);
 
 /*
- * Yes, this forcably breaks the klist abstraction temporarily.  It
+ * Yes, this forcibly breaks the klist abstraction temporarily.  It
  * just wants to sort the klist, not change reference counts and
  * take/drop locks rapidly in the process.  It does all this while
  * holding the lock for the list, so objects can't otherwise be