Merge tag 'driver-core-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core patches from Greg KH:
 "Here's the big driver core pull request for 3.12-rc1.

  Lots of tiny changes here fixing up the way sysfs attributes are
  created, to try to make drivers simpler, and fix a whole class race
  conditions with creations of device attributes after the device was
  announced to userspace.

  All the various pieces are acked by the different subsystem
  maintainers"

* tag 'driver-core-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (119 commits)
  firmware loader: fix pending_fw_head list corruption
  drivers/base/memory.c: introduce help macro to_memory_block
  dynamic debug: line queries failing due to uninitialized local variable
  sysfs: sysfs_create_groups returns a value.
  debugfs: provide debugfs_create_x64() when disabled
  rbd: convert bus code to use bus_groups
  firmware: dcdbas: use binary attribute groups
  sysfs: add sysfs_create/remove_groups for when SYSFS is not enabled
  driver core: add #include <linux/sysfs.h> to core files.
  HID: convert bus code to use dev_groups
  Input: serio: convert bus code to use drv_groups
  Input: gameport: convert bus code to use drv_groups
  driver core: firmware: use __ATTR_RW()
  driver core: core: use DEVICE_ATTR_RO
  driver core: bus: use DRIVER_ATTR_WO()
  driver core: create write-only attribute macros for devices and drivers
  sysfs: create __ATTR_WO()
  driver-core: platform: convert bus code to use dev_groups
  workqueue: convert bus code to use dev_groups
  MEI: convert bus code to use dev_groups
  ...

1 files changed, 8 insertions, 6 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 3c3197a8de41..4f8bef3eb5a8 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -672,11 +672,13 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *a,
 
 	return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
 }
+static DEVICE_ATTR_RO(modalias);
 
-static struct device_attribute platform_dev_attrs[] = {
-	__ATTR_RO(modalias),
-	__ATTR_NULL,
+static struct attribute *platform_dev_attrs[] = {
+	&dev_attr_modalias.attr,
+	NULL,
 };
+ATTRIBUTE_GROUPS(platform_dev);
 
 static int platform_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
@@ -893,7 +895,7 @@ static const struct dev_pm_ops platform_dev_pm_ops = {
 
 struct bus_type platform_bus_type = {
 	.name		= "platform",
-	.dev_attrs	= platform_dev_attrs,
+	.dev_groups	= platform_dev_groups,
 	.match		= platform_match,
 	.uevent		= platform_uevent,
 	.pm		= &platform_dev_pm_ops,
@@ -1054,7 +1056,7 @@ void __init early_platform_driver_register_all(char *class_str)
  * @epdrv: early platform driver structure
  * @id: id to match against
  */
-static  __init struct platform_device *
+static struct platform_device * __init
 early_platform_match(struct early_platform_driver *epdrv, int id)
 {
 	struct platform_device *pd;
@@ -1072,7 +1074,7 @@ early_platform_match(struct early_platform_driver *epdrv, int id)
  * @epdrv: early platform driver structure
  * @id: return true if id or above exists
  */
-static  __init int early_platform_left(struct early_platform_driver *epdrv,
+static int __init early_platform_left(struct early_platform_driver *epdrv,
 				       int id)
 {
 	struct platform_device *pd;