diff options
Diffstat (limited to 'arch/powerpc/kernel/sysfs.c')
| -rw-r--r-- | arch/powerpc/kernel/sysfs.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index fec228cd016..406f308ddea 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -60,7 +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)) @@ -70,8 +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; @@ -231,7 +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); } @@ -273,7 +272,7 @@ 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 */ |