Merge tag 'r8169-20060920-00' of git://electric-eye.fr.zoreil.com/home/romieu/linux...

[pandora-kernel.git] / arch / powerpc / kernel / sysfs.c

diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 412ad00..406f308 100644 (file)
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -1,4 +1,3 @@
-#include <linux/config.h>
 #include <linux/sysdev.h>
 #include <linux/cpu.h>
 #include <linux/smp.h>
@@ -61,7 +60,7 @@ static int smt_snooze_cmdline;
 static int __init smt_setup(void)
 {
        struct device_node *options;
-       unsigned int *val;
+       const unsigned int *val;
        unsigned int cpu;
 
        if (!cpu_has_feature(CPU_FTR_SMT))
@@ -71,8 +70,7 @@ static int __init smt_setup(void)
        if (!options)
                return -ENODEV;
 
-       val = (unsigned int *)get_property(options, "ibm,smt-snooze-delay",
-                                          NULL);
+       val = get_property(options, "ibm,smt-snooze-delay", NULL);
        if (!smt_snooze_cmdline && val) {
                for_each_possible_cpu(cpu)
                        per_cpu(smt_snooze_delay, cpu) = *val;
@@ -232,7 +230,7 @@ static void register_cpu_online(unsigned int cpu)
        if (cur_cpu_spec->num_pmcs >= 8)
                sysdev_create_file(s, &attr_pmc8);
 
-       if (cpu_has_feature(CPU_FTR_SMT))
+       if (cpu_has_feature(CPU_FTR_PURR))
                sysdev_create_file(s, &attr_purr);
 }
 
@@ -274,12 +272,12 @@ static void unregister_cpu_online(unsigned int cpu)
        if (cur_cpu_spec->num_pmcs >= 8)
                sysdev_remove_file(s, &attr_pmc8);
 
-       if (cpu_has_feature(CPU_FTR_SMT))
+       if (cpu_has_feature(CPU_FTR_PURR))
                sysdev_remove_file(s, &attr_purr);
 }
 #endif /* CONFIG_HOTPLUG_CPU */
 
-static int sysfs_cpu_notify(struct notifier_block *self,
+static int __cpuinit sysfs_cpu_notify(struct notifier_block *self,
                                      unsigned long action, void *hcpu)
 {
        unsigned int cpu = (unsigned int)(long)hcpu;
@@ -297,7 +295,7 @@ static int sysfs_cpu_notify(struct notifier_block *self,
        return NOTIFY_OK;
 }
 
-static struct notifier_block sysfs_cpu_nb = {
+static struct notifier_block __cpuinitdata sysfs_cpu_nb = {
        .notifier_call  = sysfs_cpu_notify,
 };