Merge tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core patches from Greg Kroah-Hartman:
 "Here is the big driver core merge for 3.9-rc1

  There are two major series here, both of which touch lots of drivers
  all over the kernel, and will cause you some merge conflicts:

   - add a new function called devm_ioremap_resource() to properly be
     able to check return values.

   - remove CONFIG_EXPERIMENTAL

  Other than those patches, there's not much here, some minor fixes and
  updates"

Fix up trivial conflicts

* tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (221 commits)
  base: memory: fix soft/hard_offline_page permissions
  drivercore: Fix ordering between deferred_probe and exiting initcalls
  backlight: fix class_find_device() arguments
  TTY: mark tty_get_device call with the proper const values
  driver-core: constify data for class_find_device()
  firmware: Ignore abort check when no user-helper is used
  firmware: Reduce ifdef CONFIG_FW_LOADER_USER_HELPER
  firmware: Make user-mode helper optional
  firmware: Refactoring for splitting user-mode helper code
  Driver core: treat unregistered bus_types as having no devices
  watchdog: Convert to devm_ioremap_resource()
  thermal: Convert to devm_ioremap_resource()
  spi: Convert to devm_ioremap_resource()
  power: Convert to devm_ioremap_resource()
  mtd: Convert to devm_ioremap_resource()
  mmc: Convert to devm_ioremap_resource()
  mfd: Convert to devm_ioremap_resource()
  media: Convert to devm_ioremap_resource()
  iommu: Convert to devm_ioremap_resource()
  drm: Convert to devm_ioremap_resource()
  ...

2 files changed, 6 insertions, 7 deletions

diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index a92028196cc1..d4da55d1fb65 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -35,7 +35,7 @@ config GCOV_KERNEL
 config GCOV_PROFILE_ALL
         bool "Profile entire Kernel"
         depends on GCOV_KERNEL
-        depends on SUPERH || S390 || X86 || (PPC && EXPERIMENTAL) || MICROBLAZE
+        depends on SUPERH || S390 || X86 || PPC || MICROBLAZE
         default n
         ---help---
         This options activates profiling for the entire kernel.
diff --git a/kernel/power/suspend_test.c b/kernel/power/suspend_test.c
index 25596e450ac7..9b2a1d58558d 100644
--- a/kernel/power/suspend_test.c
+++ b/kernel/power/suspend_test.c
@@ -112,7 +112,7 @@ static void __init test_wakealarm(struct rtc_device *rtc, suspend_state_t state)
         rtc_set_alarm(rtc, &alm);
 }
 
-static int __init has_wakealarm(struct device *dev, void *name_ptr)
+static int __init has_wakealarm(struct device *dev, const void *data)
 {
         struct rtc_device *candidate = to_rtc_device(dev);
 
@@ -121,7 +121,6 @@ static int __init has_wakealarm(struct device *dev, void *name_ptr)
         if (!device_may_wakeup(candidate->dev.parent))
                 return 0;
 
-        *(const char **)name_ptr = dev_name(dev);
         return 1;
 }
 
@@ -159,8 +158,8 @@ static int __init test_suspend(void)
         static char             warn_no_rtc[] __initdata =
                 KERN_WARNING "PM: no wakealarm-capable RTC driver is ready\n";
 
-        char                    *pony = NULL;
         struct rtc_device       *rtc = NULL;
+        struct device           *dev;
 
         /* PM is initialized by now; is that state testable? */
         if (test_state == PM_SUSPEND_ON)
@@ -171,9 +170,9 @@ static int __init test_suspend(void)
         }
 
         /* RTCs have initialized by now too ... can we use one? */
-        class_find_device(rtc_class, NULL, &pony, has_wakealarm);
-        if (pony)
-                rtc = rtc_class_open(pony);
+        dev = class_find_device(rtc_class, NULL, NULL, has_wakealarm);
+        if (dev)
+                rtc = rtc_class_open(dev_name(dev));
         if (!rtc) {
                 printk(warn_no_rtc);
                 goto done;