cpu_sibling_mask() is not defined unless CONFIG_SMP is defined, so it must not
be used directly in the code without ifdef protection.
To solve the problem and avoid ifdefs in the code, define for_each_sibling()
and use it instead.
Signed-off-by: Guenter Roeck <guenter.roeck@xxxxxxxxxxxx>
Cc: Fenghua Yu <fenghua.yu@xxxxxxxxx>
Cc: Durgadoss R <durgadoss.r@xxxxxxxxx>
---
drivers/hwmon/coretemp.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 5c7cd60..a00245e 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -51,10 +51,12 @@
#define TO_PHYS_ID(cpu) cpu_data(cpu).phys_proc_id
#define TO_CORE_ID(cpu) cpu_data(cpu).cpu_core_id
#define TO_ATTR_NO(cpu) (TO_CORE_ID(cpu) + BASE_SYSFS_ATTR_NO)
+#define for_each_sibling(i, cpu) for_each_cpu(i, cpu_sibling_mask(cpu))
#else
#define TO_PHYS_ID(cpu) (cpu)
#define TO_CORE_ID(cpu) (cpu)
#define TO_ATTR_NO(cpu) (cpu)
+#define for_each_sibling(i, cpu) for (i = 0; false; )
#endif
/*
@@ -762,7 +764,7 @@ static void __cpuinit put_core_offline(unsigned int cpu)
coretemp_remove_core(pdata, &pdev->dev, indx);
/* Online the HT version of this core, if any */
- for_each_cpu(i, cpu_sibling_mask(cpu)) {
+ for_each_sibling(i, cpu) {
if (i != cpu) {
get_core_online(i);
break;
--
1.7.3.1
_______________________________________________
lm-sensors mailing list
lm-sensors@xxxxxxxxxxxxxx
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
