Merge branch 'depends/driver-core' into ux500/dt

Conflicts:
	drivers/base/cpu.c

10 files changed, 248 insertions, 22 deletions

diff --git a/include/linux/connector.h b/include/linux/connector.h
index 3c9c54fd5690..76384074262d 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -43,6 +43,7 @@
 #define CN_IDX_DRBD                     0x8
 #define CN_VAL_DRBD                     0x1
 #define CN_KVP_IDX                      0x9     /* HyperV KVP */
+#define CN_KVP_VAL                      0x1     /* queries from the kernel */
 
 #define CN_NETLINK_USERS                10      /* Highest index + 1 */
 
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 1f6587590a1a..6e53b4823d7f 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -44,6 +44,13 @@ extern ssize_t arch_cpu_release(const char *, size_t);
 #endif
 struct notifier_block;
 
+#ifdef CONFIG_ARCH_HAS_CPU_AUTOPROBE
+extern int arch_cpu_uevent(struct device *dev, struct kobj_uevent_env *env);
+extern ssize_t arch_print_cpu_modalias(struct device *dev,
+                                       struct device_attribute *attr,
+                                       char *bufptr);
+#endif
+
 /*
  * CPU notifier priorities.
  */
diff --git a/include/linux/device.h b/include/linux/device.h
index b63fb393aa58..f62e21689fdd 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -238,8 +238,6 @@ struct device_driver {
 extern int __must_check driver_register(struct device_driver *drv);
 extern void driver_unregister(struct device_driver *drv);
 
-extern struct device_driver *get_driver(struct device_driver *drv);
-extern void put_driver(struct device_driver *drv);
 extern struct device_driver *driver_find(const char *name,
                                          struct bus_type *bus);
 extern int driver_probe_done(void);
@@ -946,14 +944,14 @@ int _dev_info(const struct device *dev, const char *fmt, ...)
 
 #define dev_info(dev, fmt, arg...) _dev_info(dev, fmt, ##arg)
 
-#if defined(DEBUG)
-#define dev_dbg(dev, format, arg...)            \
-        dev_printk(KERN_DEBUG, dev, format, ##arg)
-#elif defined(CONFIG_DYNAMIC_DEBUG)
+#if defined(CONFIG_DYNAMIC_DEBUG)
 #define dev_dbg(dev, format, ...)                    \
 do {                                                 \
         dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \
 } while (0)
+#elif defined(DEBUG)
+#define dev_dbg(dev, format, arg...)            \
+        dev_printk(KERN_DEBUG, dev, format, ##arg)
 #else
 #define dev_dbg(dev, format, arg...)                            \
 ({                                                              \
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index 0564e3c39882..7e3c53a900d8 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -15,20 +15,24 @@ struct _ddebug {
         const char *function;
         const char *filename;
         const char *format;
-        unsigned int lineno:24;
+        unsigned int lineno:18;
         /*
          * The flags field controls the behaviour at the callsite.
          * The bits here are changed dynamically when the user
          * writes commands to <debugfs>/dynamic_debug/control
          */
-#define _DPRINTK_FLAGS_PRINT   (1<<0)  /* printk() a message using the format */
+#define _DPRINTK_FLAGS_NONE     0
+#define _DPRINTK_FLAGS_PRINT    (1<<0) /* printk() a message using the format */
 #define _DPRINTK_FLAGS_INCL_MODNAME     (1<<1)
 #define _DPRINTK_FLAGS_INCL_FUNCNAME    (1<<2)
 #define _DPRINTK_FLAGS_INCL_LINENO      (1<<3)
 #define _DPRINTK_FLAGS_INCL_TID         (1<<4)
+#if defined DEBUG
+#define _DPRINTK_FLAGS_DEFAULT _DPRINTK_FLAGS_PRINT
+#else
 #define _DPRINTK_FLAGS_DEFAULT 0
+#endif
         unsigned int flags:8;
-        char enabled;
 } __attribute__((aligned(8)));
 
 
@@ -62,21 +66,20 @@ int __dynamic_netdev_dbg(struct _ddebug *descriptor,
                 .format = (fmt),                                \
                 .lineno = __LINE__,                             \
                 .flags =  _DPRINTK_FLAGS_DEFAULT,               \
-                .enabled = false,                               \
         }
 
 #define dynamic_pr_debug(fmt, ...)                              \
 do {                                                            \
         DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt);         \
-        if (unlikely(descriptor.enabled))                       \
+        if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT))  \
                 __dynamic_pr_debug(&descriptor, pr_fmt(fmt),    \
                                    ##__VA_ARGS__);              \
 } while (0)
 
 #define dynamic_dev_dbg(dev, fmt, ...)                          \
 do {                                                            \
-        DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
-        if (unlikely(descriptor.enabled))                       \
+        DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt);         \
+        if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT))  \
                 __dynamic_dev_dbg(&descriptor, dev, fmt,        \
                                   ##__VA_ARGS__);               \
 } while (0)
@@ -84,7 +87,7 @@ do {								\
 #define dynamic_netdev_dbg(dev, fmt, ...)                       \
 do {                                                            \
         DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt);         \
-        if (unlikely(descriptor.enabled))                       \
+        if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT))  \
                 __dynamic_netdev_dbg(&descriptor, dev, fmt,     \
                                      ##__VA_ARGS__);            \
 } while (0)
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 0ae065a5fcb2..e57a6c6ee0e8 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -25,6 +25,147 @@
 #ifndef _HYPERV_H
 #define _HYPERV_H
 
+#include <linux/types.h>
+
+/*
+ * An implementation of HyperV key value pair (KVP) functionality for Linux.
+ *
+ *
+ * Copyright (C) 2010, Novell, Inc.
+ * Author : K. Y. Srinivasan <ksrinivasan@novell.com>
+ *
+ */
+
+/*
+ * Maximum value size - used for both key names and value data, and includes
+ * any applicable NULL terminators.
+ *
+ * Note:  This limit is somewhat arbitrary, but falls easily within what is
+ * supported for all native guests (back to Wi