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}

1 files changed, 12 insertions, 3 deletions

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index a5e0db9d7662..62c99fa59e2b 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -168,7 +168,6 @@ static const struct file_operations misc_fops = {
         .open           = misc_open,
 };
 
-
 /**
  *      misc_register   -       register a miscellaneous device
  *      @misc: device structure
@@ -217,8 +216,8 @@ int misc_register(struct miscdevice * misc)
                 misc_minors[misc->minor >> 3] |= 1 << (misc->minor & 7);
         dev = MKDEV(MISC_MAJOR, misc->minor);
 
-        misc->this_device = device_create(misc_class, misc->parent, dev, NULL,
-                                          "%s", misc->name);
+        misc->this_device = device_create(misc_class, misc->parent, dev,
+                                          misc, "%s", misc->name);
         if (IS_ERR(misc->this_device)) {
                 err = PTR_ERR(misc->this_device);
                 goto out;
@@ -264,6 +263,15 @@ int misc_deregister(struct miscdevice *misc)
 EXPORT_SYMBOL(misc_register);
 EXPORT_SYMBOL(misc_deregister);
 
+static char *misc_nodename(struct device *dev)
+{
+        struct miscdevice *c = dev_get_drvdata(dev);
+
+        if (c->devnode)
+                return kstrdup(c->devnode, GFP_KERNEL);
+        return NULL;
+}
+
 static int __init misc_init(void)
 {
         int err;
@@ -279,6 +287,7 @@ static int __init misc_init(void)
         err = -EIO;
         if (register_chrdev(MISC_MAJOR,"misc",&misc_fops))
                 goto fail_printk;
+        misc_class->nodename = misc_nodename;
         return 0;
 
 fail_printk: