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-rw-r--r--drivers/base/topology.c38
1 files changed, 10 insertions, 28 deletions
diff --git a/drivers/base/topology.c b/drivers/base/topology.c
index fdf4044d2e74..24d29a9fc25b 100644
--- a/drivers/base/topology.c
+++ b/drivers/base/topology.c
@@ -59,60 +59,42 @@ static ssize_t show_cpumap(int type, cpumask_t *mask, char *buf)
static inline ssize_t show_##name(struct sys_device *dev, char *buf) \
{ \
unsigned int cpu = dev->id; \
- return show_cpumap(0, &(topology_##name(cpu)), buf); \
+ cpumask_t siblings = topology_##name(cpu); \
+ return show_cpumap(0, &siblings, buf); \
}
#define define_siblings_show_list(name) \
static inline ssize_t show_##name##_list(struct sys_device *dev, char *buf) \
{ \
unsigned int cpu = dev->id; \
- return show_cpumap(1, &(topology_##name(cpu)), buf); \
+ cpumask_t siblings = topology_##name(cpu); \
+ return show_cpumap(1, &siblings, buf); \
}
#define define_siblings_show_func(name) \
define_siblings_show_map(name); define_siblings_show_list(name)
-#ifdef topology_physical_package_id
define_id_show_func(physical_package_id);
define_one_ro(physical_package_id);
-#define ref_physical_package_id_attr &attr_physical_package_id.attr,
-#else
-#define ref_physical_package_id_attr
-#endif
-#ifdef topology_core_id
define_id_show_func(core_id);
define_one_ro(core_id);
-#define ref_core_id_attr &attr_core_id.attr,
-#else
-#define ref_core_id_attr
-#endif
-#ifdef topology_thread_siblings
define_siblings_show_func(thread_siblings);
define_one_ro(thread_siblings);
define_one_ro(thread_siblings_list);
-#define ref_thread_siblings_attr \
- &attr_thread_siblings.attr, &attr_thread_siblings_list.attr,
-#else
-#define ref_thread_siblings_attr
-#endif
-#ifdef topology_core_siblings
define_siblings_show_func(core_siblings);
define_one_ro(core_siblings);
define_one_ro(core_siblings_list);
-#define ref_core_siblings_attr \
- &attr_core_siblings.attr, &attr_core_siblings_list.attr,
-#else
-#define ref_core_siblings_attr
-#endif
static struct attribute *default_attrs[] = {
- ref_physical_package_id_attr
- ref_core_id_attr
- ref_thread_siblings_attr
- ref_core_siblings_attr
+ &attr_physical_package_id.attr,
+ &attr_core_id.attr,
+ &attr_thread_siblings.attr,
+ &attr_thread_siblings_list.attr,
+ &attr_core_siblings.attr,
+ &attr_core_siblings_list.attr,
NULL
};