Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE
  [POWERPC] Cell RAS: Remove DEBUG, and add license and copyright
  [POWERPC] hvc_rtas_init() must be __init
  [POWERPC] free_property() must not be __init
  [POWERPC] vdso_do_func_patch{32,64}() must be __init
  [POWERPC] Remove generated files on make clean
  [POWERPC] Fix arch/ppc compilation - add typedef for pgtable_t
  [POWERPC] Wire up new timerfd syscalls
  [POWERPC] PS3: Update sys-manager button events
  [POWERPC] PS3: Sys-manager code cleanup
  [POWERPC] PS3: Use system reboot on restart
  [POWERPC] PS3: Fix bootwrapper hang bug
  [POWERPC] PS3: Fix reading pm interval in logical performance monitor
  [POWERPC] PS3: Fix setting bookmark in logical performance monitor
  [POWERPC] Fix DEBUG_PREEMPT warning when warning

13 files changed, 23 insertions, 27 deletions

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 485513c9f1af..5b8d8382b762 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -442,10 +442,6 @@ config SECCOMP
 
           If unsure, say Y. Only embedded should say N here.
 
-config WANT_DEVICE_TREE
-        bool
-        default n
-
 endmenu
 
 config ISA_DMA_API
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 49797a45416c..63d07ccbb9db 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -147,6 +147,8 @@ HOSTCFLAGS += -I$(src)/dtc-src/ -I$(src)/libfdt/
 targets += dtc-src/dtc-parser.tab.c
 targets += dtc-src/dtc-lexer.lex.c
 
+clean-files += dtc-src/dtc-parser.tab.h
+
 ifdef DTC_GENPARSER
 BISON = bison
 FLEX = flex
diff --git a/arch/powerpc/boot/ps3-hvcall.S b/arch/powerpc/boot/ps3-hvcall.S
index 585965f7e6a8..d6068f1829ca 100644
--- a/arch/powerpc/boot/ps3-hvcall.S
+++ b/arch/powerpc/boot/ps3-hvcall.S
@@ -145,7 +145,7 @@
 .macro STORE_REGS_5_2
         lwz r11, 16(r1)
         std r4, 0(r11)
-        lwz r11, 24(r1)
+        lwz r11, 20(r1)
         std r5, 0(r11)
 .endm
 
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 0662ae46f724..c1baf9d5903f 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -104,3 +104,5 @@ quiet_cmd_systbl_chk = CALL    $<
 PHONY += systbl_chk
 systbl_chk: $(src)/systbl_chk.sh $(obj)/systbl_chk.i
         $(call cmd,systbl_chk)
+
+clean-files := vmlinux.lds
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index b9d88374f14f..4846bf543a8c 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -462,7 +462,7 @@ void show_regs(struct pt_regs * regs)
                current, task_pid_nr(current), current->comm, task_thread_info(current));
 
 #ifdef CONFIG_SMP
-        printk(" CPU: %d", smp_processor_id());
+        printk(" CPU: %d", raw_smp_processor_id());
 #endif /* CONFIG_SMP */
 
         for (i = 0;  i < 32;  i++) {
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index 3702df7dc567..d3437c4c4a6f 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -336,9 +336,9 @@ static unsigned long __init find_function32(struct lib32_elfinfo *lib,
         return sym->st_value - VDSO32_LBASE;
 }
 
-static int vdso_do_func_patch32(struct lib32_elfinfo *v32,
-                                struct lib64_elfinfo *v64,
-                                const char *orig, const char *fix)
+static int __init vdso_do_func_patch32(struct lib32_elfinfo *v32,
+                                       struct lib64_elfinfo *v64,
+                                       const char *orig, const char *fix)
 {
         Elf32_Sym *sym32_gen, *sym32_fix;
 
@@ -433,9 +433,9 @@ static unsigned long __init find_function64(struct lib64_elfinfo *lib,
 #endif
 }
 
-static int vdso_do_func_patch64(struct lib32_elfinfo *v32,
-                                struct lib64_elfinfo *v64,
-                                const char *orig, const char *fix)
+static int __init vdso_do_func_patch64(struct lib32_elfinfo *v32,
+                                       struct lib64_elfinfo *v64,
+                                       const char *orig, const char *fix)
 {
         Elf64_Sym *sym64_gen, *sym64_fix;
 
diff --git a/arch/powerpc/platforms/512x/Kconfig b/arch/powerpc/platforms/512x/Kconfig
index c6fa49e23dc0..4c0da0c079e9 100644
--- a/arch/powerpc/platforms/512x/Kconfig
+++ b/arch/powerpc/platforms/512x/Kconfig
@@ -13,7 +13,6 @@ config MPC5121_ADS
         bool "Freescale MPC5121E ADS"
         depends on PPC_MULTIPLATFORM && PPC32
         select DEFAULT_UIMAGE
-        select WANT_DEVICE_TREE
         select PPC_MPC5121
         help
           This option enables support for the MPC5121E ADS board.
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index 515f244c90bb..cf945d55c276 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -8,7 +8,6 @@ config PPC_MPC5200_SIMPLE
         bool "Generic support for simple MPC5200 based boards"
         depends on PPC_MPC52xx
         select DEFAULT_UIMAGE
-        select WANT_DEVICE_TREE
         help
           This option enables support for a simple MPC52xx based boards which
           do not need a custom platform specific setup. Such boards are
@@ -35,7 +34,6 @@ config PPC_LITE5200
         bool "Freescale Lite5200 Eval Board"
         depends on PPC_MPC52xx
         select DEFAULT_UIMAGE
-        select WANT_DEVICE_TREE
 
 config PPC_MPC5200_BUGFIX
         bool "MPC5200 (L25R) bugfix support"
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index fcedbec07f94..0afd22595546 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -15,7 +15,6 @@ config PPC_MULTIPLATFORM
 config PPC_82xx
         bool "Freescale 82xx"
         depends on 6xx
-        select WANT_DEVICE_TREE
 
 config PPC_83xx
         bool "Freescale 83xx"
@@ -23,7 +22,6 @@ config PPC_83xx
         select FSL_SOC
         select MPC83xx
         select IPIC
-        select WANT_DEVICE_TREE
         select FSL_EMB_PERFMON
 
 config PPC_86xx
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 69941ba70975..73d81ce14b67 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -29,26 +29,22 @@ config PPC_85xx
         bool "Freescale 85xx"
         select E500
         select FSL_SOC
-        select WANT_DEVICE_TREE
         select MPC85xx
 
 config PPC_8xx
         bool "Freescale 8xx"
         select FSL_SOC
         select 8xx
-        select WANT_DEVICE_TREE
         select PPC_LIB_RHEAP
 
 config 40x
         bool "AMCC 40x"
         select PPC_DCR_NATIVE
-        select WANT_DEVICE_TREE
         select PPC_UDBG_16550
 
 config 44x
         bool "AMCC 44x"
         select PPC_DCR_NATIVE
-        select WANT_DEVICE_TREE
         select PPC_UDBG_16550
 
 config E200
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index b2494ebcdbe9..e43024c0392e 100644
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -1,4 +1,13 @@
-#define DEBUG
+/*
+ * Copyright 2006-2008, IBM Corporation.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#undef DEBUG
 
 #include <linux/types.h>
 #include <linux/kernel.h>
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig
index 6c8083757938..429088967813 100644
--- a/arch/powerpc/platforms/embedded6xx/Kconfig
+++ b/arch/powerpc/platforms/embedded6xx/Kconfig
@@ -24,7 +24,6 @@ config STORCENTER
         select MPIC
         select FSL_SOC
         select PPC_UDBG_16550 if SERIAL_8250
-        select WANT_DEVICE_TREE
         select MPC10X_OPENPIC
         select MPC10X_BRIDGE
         help
@@ -37,7 +36,6 @@ config MPC7448HPC2
         select TSI108_BRIDGE
         select DEFAULT_UIMAGE
         select PPC_UDBG_16550
-        select WANT_DEVICE_TREE
         select TSI108_BRIDGE
         help
           Select MPC7448HPC2 if configuring for Freescale MPC7448HPC2 (Taiga)
@@ -48,7 +46,6 @@ config PPC_HOLLY
         depends on EMBEDDED6xx
         select TSI108_BRIDGE
         select PPC_UDBG_16550
-        select WANT_DEVICE_TREE
         select TSI108_BRIDGE
         help
           Select PPC_HOLLY if configuring for an IBM 750GX/CL Eval
@@ -59,7 +56,6 @@ config PPC_PRPMC2800
         depends on EMBEDDED6xx
         select MV64X60
         select NOT_COHERENT_CACHE
-        select WANT_DEVICE_TREE
         help
           This option enables support for the Motorola PrPMC2800 board
 
diff --git a/arch/powerpc/platforms/iseries/vio.c b/arch/powerpc/platforms/iseries/vio.c
index be06cfd9fa3d..657b72f68493 100644
--- a/arch/powerpc/platforms/iseries/vio.c
+++ b/arch/powerpc/platforms/iseries/vio.c
@@ -75,7 +75,7 @@ static struct property *new_property(const char *name, int length,
         return np;
 }
 
-static void __init free_property(struct property *np)
+static void free_property(struct property *np)
 {
         kfree(np);
 }