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: (46 commits)
  UIO: Fix mapping of logical and virtual memory
  UIO: add automata sercos3 pci card support
  UIO: Change driver name of uio_pdrv
  UIO: Add alignment warnings for uio-mem
  Driver core: add bus_sort_breadthfirst() function
  NET: convert the phy_device file to use bus_find_device_by_name
  kobject: Cleanup kobject_rename and !CONFIG_SYSFS
  kobject: Fix kobject_rename and !CONFIG_SYSFS
  sysfs: Make dir and name args to sysfs_notify() const
  platform: add new device registration helper
  sysfs: use ilookup5() instead of ilookup5_nowait()
  PNP: create device attributes via default device attributes
  Driver core: make bus_find_device_by_name() more robust
  usb: turn dev_warn+WARN_ON combos into dev_WARN
  debug: use dev_WARN() rather than WARN_ON() in device_pm_add()
  debug: Introduce a dev_WARN() function
  sysfs: fix deadlock
  device model: Do a quickcheck for driver binding before doing an expensive check
  Driver core: Fix cleanup in device_create_vargs().
  Driver core: Clarify device cleanup.
  ...

4 files changed, 11 insertions, 39 deletions

diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 7cc7bf5..3b8b9d3 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -4,6 +4,7 @@
  */
 
 extern spinlock_t pnp_lock;
+extern struct device_attribute pnp_interface_attrs[];
 void *pnp_alloc(long size);
 
 int pnp_register_protocol(struct pnp_protocol *protocol);
@@ -16,7 +17,6 @@ struct pnp_card *pnp_alloc_card(struct pnp_protocol *, int id, char *pnpid);
 
 int pnp_add_device(struct pnp_dev *dev);
 struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id);
-int pnp_interface_attach_device(struct pnp_dev *dev);
 
 int pnp_add_card(struct pnp_card *card);
 void pnp_remove_card(struct pnp_card *card);
diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c
index cc0aeae..817fe62 100644
--- a/drivers/pnp/core.c
+++ b/drivers/pnp/core.c
@@ -159,21 +159,13 @@ struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *protocol, int id, char *pnpid
 
 int __pnp_add_device(struct pnp_dev *dev)
 {
-	int ret;
-
 	pnp_fixup_device(dev);
 	dev->status = PNP_READY;
 	spin_lock(&pnp_lock);
 	list_add_tail(&dev->global_list, &pnp_global);
 	list_add_tail(&dev->protocol_list, &dev->protocol->devices);
 	spin_unlock(&pnp_lock);
-
-	ret = device_register(&dev->dev);
-	if (ret)
-		return ret;
-
-	pnp_interface_attach_device(dev);
-	return 0;
+	return device_register(&dev->dev);
 }
 
 /*
diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c
index d3f869e..e3f7e89 100644
--- a/drivers/pnp/driver.c
+++ b/drivers/pnp/driver.c
@@ -206,6 +206,7 @@ struct bus_type pnp_bus_type = {
 	.remove  = pnp_device_remove,
 	.suspend = pnp_bus_suspend,
 	.resume  = pnp_bus_resume,
+	.dev_attrs = pnp_interface_attrs,
 };
 
 int pnp_register_driver(struct pnp_driver *drv)
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index a876ecf..478a4a7 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -243,8 +243,6 @@ static ssize_t pnp_show_options(struct device *dmdev,
 	return ret;
 }
 
-static DEVICE_ATTR(options, S_IRUGO, pnp_show_options, NULL);
-
 static ssize_t pnp_show_current_resources(struct device *dmdev,
 					  struct device_attribute *attr,
 					  char *buf)
@@ -420,9 +418,6 @@ done:
 	return count;
 }
 
-static DEVICE_ATTR(resources, S_IRUGO | S_IWUSR,
-		   pnp_show_current_resources, pnp_set_current_resources);
-
 static ssize_t pnp_show_current_ids(struct device *dmdev,
 				    struct device_attribute *attr, char *buf)
 {
@@ -437,27 +432,11 @@ static ssize_t pnp_show_current_ids(struct device *dmdev,
 	return (str - buf);
 }
 
-static DEVICE_ATTR(id, S_IRUGO, pnp_show_current_ids, NULL);
-
-int pnp_interface_attach_device(struct pnp_dev *dev)
-{
-	int rc = device_create_file(&dev->dev, &dev_attr_options);
-
-	if (rc)
-		goto err;
-	rc = device_create_file(&dev->dev, &dev_attr_resources);
-	if (rc)
-		goto err_opt;
-	rc = device_create_file(&dev->dev, &dev_attr_id);
-	if (rc)
-		goto err_res;
-
-	return 0;
-
-err_res:
-	device_remove_file(&dev->dev, &dev_attr_resources);
-err_opt:
-	device_remove_file(&dev->dev, &dev_attr_options);
-err:
-	return rc;
-}
+struct device_attribute pnp_interface_attrs[] = {
+	__ATTR(resources, S_IRUGO | S_IWUSR,
+		   pnp_show_current_resources,
+		   pnp_set_current_resources),
+	__ATTR(options, S_IRUGO, pnp_show_options, NULL),
+	__ATTR(id, S_IRUGO, pnp_show_current_ids, NULL),
+	__ATTR_NULL,
+};