Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (67 commits)
  [PATCH] powerpc: Remove oprofile spinlock backtrace code
  [PATCH] powerpc: Add oprofile calltrace support to all powerpc cpus
  [PATCH] powerpc: Add oprofile calltrace support
  [PATCH] for_each_possible_cpu: ppc
  [PATCH] for_each_possible_cpu: powerpc
  [PATCH] lock PTE before updating it in 440/BookE page fault handler
  [PATCH] powerpc: Kill _machine and hard-coded platform numbers
  ppc: Fix compile error in arch/ppc/lib/strcase.c
  [PATCH] git-powerpc: WARN was a dumb idea
  [PATCH] powerpc: a couple of trivial compile warning fixes
  powerpc: remove OCP references
  powerpc: Make uImage default build output for MPC8540 ADS
  powerpc: move math-emu over to arch/powerpc
  powerpc: use memparse() for mem= command line parsing
  ppc: fix strncasecmp prototype
  [PATCH] powerpc: make ISA floppies work again
  [PATCH] powerpc: Fix some initcall return values
  [PATCH] powerpc: Workaround for pSeries RTAS bug
  [PATCH] spufs: fix __init/__exit annotations
  [PATCH] powerpc: add hvc backend for rtas
  ...

1 files changed, 6 insertions, 4 deletions

diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index ec5c1e10c407..24c0aef4ea39 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -259,9 +259,10 @@ static void __init maple_progress(char *s, unsigned short hex)
 /*
  * Called very early, MMU is off, device-tree isn't unflattened
  */
-static int __init maple_probe(int platform)
+static int __init maple_probe(void)
 {
-        if (platform != PLATFORM_MAPLE)
+        unsigned long root = of_get_flat_dt_root();
+        if (!of_flat_dt_is_compatible(root, "Momentum,Maple"))
                 return 0;
         /*
          * On U3, the DART (iommu) must be allocated now since it
@@ -274,7 +275,8 @@ static int __init maple_probe(int platform)
         return 1;
 }
 
-struct machdep_calls __initdata maple_md = {
+define_machine(maple_md) {
+        .name                   = "Maple",
         .probe                  = maple_probe,
         .setup_arch             = maple_setup_arch,
         .init_early             = maple_init_early,
@@ -290,7 +292,7 @@ struct machdep_calls __initdata maple_md = {
         .get_rtc_time           = maple_get_rtc_time,
         .calibrate_decr         = generic_calibrate_decr,
         .progress               = maple_progress,
-        .idle_loop              = native_idle,
+        .power_save             = power4_idle,
 #ifdef CONFIG_KEXEC
         .machine_kexec          = default_machine_kexec,
         .machine_kexec_prepare  = default_machine_kexec_prepare,