Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (73 commits)
  arm: fix up some samsung merge sysdev conversion problems
  firmware: Fix an oops on reading fw_priv->fw in sysfs loading file
  Drivers:hv: Fix a bug in vmbus_driver_unregister()
  driver core: remove __must_check from device_create_file
  debugfs: add missing #ifdef HAS_IOMEM
  arm: time.h: remove device.h #include
  driver-core: remove sysdev.h usage.
  clockevents: remove sysdev.h
  arm: convert sysdev_class to a regular subsystem
  arm: leds: convert sysdev_class to a regular subsystem
  kobject: remove kset_find_obj_hinted()
  m86k: gpio - convert sysdev_class to a regular subsystem
  mips: txx9_sram - convert sysdev_class to a regular subsystem
  mips: 7segled - convert sysdev_class to a regular subsystem
  sh: dma - convert sysdev_class to a regular subsystem
  sh: intc - convert sysdev_class to a regular subsystem
  power: suspend - convert sysdev_class to a regular subsystem
  power: qe_ic - convert sysdev_class to a regular subsystem
  power: cmm - convert sysdev_class to a regular subsystem
  s390: time - convert sysdev_class to a regular subsystem
  ...

Fix up conflicts with 'struct sysdev' removal from various platform
drivers that got changed:
 - arch/arm/mach-exynos/cpu.c
 - arch/arm/mach-exynos/irq-eint.c
 - arch/arm/mach-s3c64xx/common.c
 - arch/arm/mach-s3c64xx/cpu.c
 - arch/arm/mach-s5p64x0/cpu.c
 - arch/arm/mach-s5pv210/common.c
 - arch/arm/plat-samsung/include/plat/cpu.h
 - arch/powerpc/kernel/sysfs.c
and fix up cpu_is_hotpluggable() as per Greg in include/linux/cpu.h

1 files changed, 19 insertions, 21 deletions

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 4dbfd04a2148..2a4590fabcad 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6675,54 +6675,52 @@ static ssize_t sched_power_savings_store(const char *buf, size_t count, int smt)
 }
 
 #ifdef CONFIG_SCHED_MC
-static ssize_t sched_mc_power_savings_show(struct sysdev_class *class,
-                                           struct sysdev_class_attribute *attr,
-                                           char *page)
+static ssize_t sched_mc_power_savings_show(struct device *dev,
+                                           struct device_attribute *attr,
+                                           char *buf)
 {
-        return sprintf(page, "%u\n", sched_mc_power_savings);
+        return sprintf(buf, "%u\n", sched_mc_power_savings);
 }
-static ssize_t sched_mc_power_savings_store(struct sysdev_class *class,
-                                            struct sysdev_class_attribute *attr,
+static ssize_t sched_mc_power_savings_store(struct device *dev,
+                                            struct device_attribute *attr,
                                             const char *buf, size_t count)
 {
         return sched_power_savings_store(buf, count, 0);
 }
-static SYSDEV_CLASS_ATTR(sched_mc_power_savings, 0644,
-                         sched_mc_power_savings_show,
-                         sched_mc_power_savings_store);
+static DEVICE_ATTR(sched_mc_power_savings, 0644,
+                   sched_mc_power_savings_show,
+                   sched_mc_power_savings_store);
 #endif
 
 #ifdef CONFIG_SCHED_SMT
-static ssize_t sched_smt_power_savings_show(struct sysdev_class *dev,
-                                            struct sysdev_class_attribute *attr,
-                                            char *page)
+static ssize_t sched_smt_power_savings_show(struct device *dev,
+                                            struct device_attribute *attr,
+                                            char *buf)
 {
-        return sprintf(page, "%u\n", sched_smt_power_savings);
+        return sprintf(buf, "%u\n", sched_smt_power_savings);
 }
-static ssize_t sched_smt_power_savings_store(struct sysdev_class *dev,
-                                             struct sysdev_class_attribute *attr,
+static ssize_t sched_smt_power_savings_store(struct device *dev,
+                                            struct device_attribute *attr,
                                              const char *buf, size_t count)
 {
         return sched_power_savings_store(buf, count, 1);
 }
-static SYSDEV_CLASS_ATTR(sched_smt_power_savings, 0644,
+static DEVICE_ATTR(sched_smt_power_savings, 0644,
                    sched_smt_power_savings_show,
                    sched_smt_power_savings_store);
 #endif
 
-int __init sched_create_sysfs_power_savings_entries(struct sysdev_class *cls)
+int __init sched_create_sysfs_power_savings_entries(struct device *dev)
 {
         int err = 0;
 
 #ifdef CONFIG_SCHED_SMT
         if (smt_capable())
-                err = sysfs_create_file(&cls->kset.kobj,
-                                        &attr_sched_smt_power_savings.attr);
+                err = device_create_file(dev, &dev_attr_sched_smt_power_savings);
 #endif
 #ifdef CONFIG_SCHED_MC
         if (!err && mc_capable())
-                err = sysfs_create_file(&cls->kset.kobj,
-                                        &attr_sched_mc_power_savings.attr);
+                err = device_create_file(dev, &dev_attr_sched_mc_power_savings);
 #endif
         return err;
 }