diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/topology.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/base/topology.c b/drivers/base/topology.c index 8d8cdfec6529..e1d3ad4db2f0 100644 --- a/drivers/base/topology.c +++ b/drivers/base/topology.c @@ -94,27 +94,18 @@ static struct attribute_group topology_attr_group = { .name = "topology" }; -static cpumask_t topology_dev_map = CPU_MASK_NONE; - /* Add/Remove cpu_topology interface for CPU device */ static int __cpuinit topology_add_dev(unsigned int cpu) { - int rc; struct sys_device *sys_dev = get_cpu_sysdev(cpu); - rc = sysfs_create_group(&sys_dev->kobj, &topology_attr_group); - if (!rc) - cpu_set(cpu, topology_dev_map); - return rc; + return sysfs_create_group(&sys_dev->kobj, &topology_attr_group); } static void __cpuinit topology_remove_dev(unsigned int cpu) { struct sys_device *sys_dev = get_cpu_sysdev(cpu); - if (!cpu_isset(cpu, topology_dev_map)) - return; - cpu_clear(cpu, topology_dev_map); sysfs_remove_group(&sys_dev->kobj, &topology_attr_group); } |