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, 6 insertions, 4 deletions

diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index a150a42ed4af..6d0282c08a06 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -108,11 +108,13 @@ 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 mei_cl_dev_attrs[] = {
-        __ATTR_RO(modalias),
-        __ATTR_NULL,
+static struct attribute *mei_cl_dev_attrs[] = {
+        &dev_attr_modalias.attr,
+        NULL,
 };
+ATTRIBUTE_GROUPS(mei_cl_dev);
 
 static int mei_cl_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
@@ -124,7 +126,7 @@ static int mei_cl_uevent(struct device *dev, struct kobj_uevent_env *env)
 
 static struct bus_type mei_cl_bus_type = {
         .name           = "mei",
-        .dev_attrs      = mei_cl_dev_attrs,
+        .dev_groups     = mei_cl_dev_groups,
         .match          = mei_cl_device_match,
         .probe          = mei_cl_device_probe,
         .remove         = mei_cl_device_remove,