Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (64 commits)
  debugfs: use specified mode to possibly mark files read/write only
  debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.
  xen: remove driver_data direct access of struct device from more drivers
  usb: gadget: at91_udc: remove driver_data direct access of struct device
  uml: remove driver_data direct access of struct device
  block/ps3: remove driver_data direct access of struct device
  s390: remove driver_data direct access of struct device
  parport: remove driver_data direct access of struct device
  parisc: remove driver_data direct access of struct device
  of_serial: remove driver_data direct access of struct device
  mips: remove driver_data direct access of struct device
  ipmi: remove driver_data direct access of struct device
  infiniband: ehca: remove driver_data direct access of struct device
  ibmvscsi: gadget: at91_udc: remove driver_data direct access of struct device
  hvcs: remove driver_data direct access of struct device
  xen block: remove driver_data direct access of struct device
  thermal: remove driver_data direct access of struct device
  scsi: remove driver_data direct access of struct device
  pcmcia: remove driver_data direct access of struct device
  PCIE: remove driver_data direct access of struct device
  ...

Manually fix up trivial conflicts due to different direct driver_data
direct access fixups in drivers/block/{ps3disk.c,ps3vram.c}

10 files changed, 18 insertions, 10 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index a4a7b10..ed4e39f 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -114,6 +114,8 @@ extern int bus_unregister_notifier(struct bus_type *bus,
 #define BUS_NOTIFY_BOUND_DRIVER		0x00000003 /* driver bound to device */
 #define BUS_NOTIFY_UNBIND_DRIVER	0x00000004 /* driver about to be
 						      unbound */
+#define BUS_NOTIFY_UNBOUND_DRIVER	0x00000005 /* driver is unbound
+						      from the device */
 
 extern struct kset *bus_get_kset(struct bus_type *bus);
 extern struct klist *bus_get_device_klist(struct bus_type *bus);
@@ -192,6 +194,7 @@ struct class {
 	struct kobject			*dev_kobj;
 
 	int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env);
+	char *(*nodename)(struct device *dev);
 
 	void (*class_release)(struct class *class);
 	void (*dev_release)(struct device *dev);
@@ -287,6 +290,7 @@ struct device_type {
 	const char *name;
 	struct attribute_group **groups;
 	int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
+	char *(*nodename)(struct device *dev);
 	void (*release)(struct device *dev);
 
 	struct dev_pm_ops *pm;
@@ -486,6 +490,7 @@ extern struct device *device_find_child(struct device *dev, void *data,
 extern int device_rename(struct device *dev, char *new_name);
 extern int device_move(struct device *dev, struct device *new_parent,
 		       enum dpm_order dpm_order);
+extern const char *device_get_nodename(struct device *dev, const char **tmp);
 
 /*
  * Root device objects for grouping under /sys/devices
diff --git a/include/linux/eisa.h b/include/linux/eisa.h
index e61c0be..6925249 100644
--- a/include/linux/eisa.h
+++ b/include/linux/eisa.h
@@ -78,12 +78,12 @@ static inline void eisa_driver_unregister (struct eisa_driver *edrv) { }
 /* Mimics pci.h... */
 static inline void *eisa_get_drvdata (struct eisa_device *edev)
 {
-        return edev->dev.driver_data;
+        return dev_get_drvdata(&edev->dev);
 }
 
 static inline void eisa_set_drvdata (struct eisa_device *edev, void *data)
 {
-        edev->dev.driver_data = data;
+        dev_set_drvdata(&edev->dev, data);
 }
 
 /* The EISA root device. There's rumours about machines with multiple
diff --git a/include/linux/firmware.h b/include/linux/firmware.h
index c8ecf5b..d315446 100644
--- a/include/linux/firmware.h
+++ b/include/linux/firmware.h
@@ -5,7 +5,6 @@
 #include <linux/types.h>
 #include <linux/compiler.h>
 
-#define FIRMWARE_NAME_MAX 30 
 #define FW_ACTION_NOHOTPLUG 0
 #define FW_ACTION_HOTPLUG 1
 
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 7cbd38d..45fc320 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -142,7 +142,7 @@ struct gendisk {
                                          * disks that can't be partitioned. */
 
 	char disk_name[DISK_NAME_LEN];	/* name of major driver */
-
+	char *(*nodename)(struct gendisk *gd);
 	/* Array of pointers to partitions indexed by partno.
 	 * Protected with matching bdev lock but stat and other
 	 * non-critical accesses use RCU.  Always access through
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 1b2e174..c5a71c3 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -408,7 +408,7 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
  *
  * Use tracing_on/tracing_off when you want to quickly turn on or off
  * tracing. It simply enables or disables the recording of the trace events.
- * This also corresponds to the user space debugfs/tracing/tracing_on
+ * This also corresponds to the user space /sys/kernel/debug/tracing/tracing_on
  * file, which gives a means for the kernel and userspace to interact.
  * Place a tracing_off() in the kernel where you want tracing to end.
  * From user space, examine the trace, and then echo 1 > tracing_on
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index beb6ec9..0521177 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -41,6 +41,7 @@ struct miscdevice  {
 	struct list_head list;
 	struct device *parent;
 	struct device *this_device;
+	const char *devnode;
 };
 
 extern int misc_register(struct miscdevice * misc);
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index b67bb5d..8dc5123 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -36,8 +36,8 @@ extern struct device platform_bus;
 
 extern struct resource *platform_get_resource(struct platform_device *, unsigned int, unsigned int);
 extern int platform_get_irq(struct platform_device *, unsigned int);
-extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, char *);
-extern int platform_get_irq_byname(struct platform_device *, char *);
+extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, const char *);
+extern int platform_get_irq_byname(struct platform_device *, const char *);
 extern int platform_add_devices(struct platform_device **, int);
 
 extern struct platform_device *platform_device_register_simple(const char *, int id,
diff --git a/include/linux/sched.h b/include/linux/sched.h
index c900aa5..7531b1c 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -674,7 +674,7 @@ struct user_struct {
 	struct task_group *tg;
 #ifdef CONFIG_SYSFS
 	struct kobject kobj;
-	struct work_struct work;
+	struct delayed_work work;
 #endif
 #endif
 
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index 14df7e6..b9dc4ca 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -198,7 +198,7 @@ static inline void tracepoint_synchronize_unregister(void)
  *	* This is how the trace record is structured and will
  *	* be saved into the ring buffer. These are the fields
  *	* that will be exposed to user-space in
- *	* /debug/tracing/events/<*>/format.
+ *	* /sys/kernel/debug/tracing/events/<*>/format.
  *	*
  *	* The declared 'local variable' is called '__entry'
  *	*
@@ -258,7 +258,7 @@ static inline void tracepoint_synchronize_unregister(void)
  * tracepoint callback (this is used by programmatic plugins and
  * can also by used by generic instrumentation like SystemTap), and
  * it is also used to expose a structured trace record in
- * /debug/tracing/events/.
+ * /sys/kernel/debug/tracing/events/.
  */
 
 #define TRACE_EVENT(name, proto, args, struct, assign, print)	\
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 3aa2cd1..34cdfca 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -869,6 +869,8 @@ struct usb_driver {
  * struct usb_device_driver - identifies USB device driver to usbcore
  * @name: The driver name should be unique among USB drivers,
  *	and should normally be the same as the module name.
+ * @nodename: Callback to provide a naming hint for a possible
+ *	device node to create.
  * @probe: Called to see if the driver is willing to manage a particular
  *	device.  If it is, probe returns zero and uses dev_set_drvdata()
  *	to associate driver-specific data with the device.  If unwilling
@@ -912,6 +914,7 @@ extern struct bus_type usb_bus_type;
  */
 struct usb_class_driver {
 	char *name;
+	char *(*nodename)(struct device *dev);
 	const struct file_operations *fops;
 	int minor_base;
 };