hwmon: (coretemp) Fix for non-SMP builds
Jean Delvare [Sun, 6 Nov 2011 19:25:18 +0000 (20:25 +0100)]
commit 2aba6cac2a84f3b80e11a680c34d55e7739b474d upstream.

The definition of TO_ATTR_NO in the non-SMP case is wrong. As the SMP
definition resolves to the correct value, just use this for both
cases.

Without this fix the temperature attributes are named temp0_* instead
of temp2_*, so libsensors won't pick them. Broken since kernel 3.0.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Phil Sutter <phil@nwl.cc>
Acked-by: Durgadoss R <Durgadoss.r@intel.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/hwmon/coretemp.c

index 9323837..62800de 100644 (file)
@@ -60,14 +60,13 @@ MODULE_PARM_DESC(tjmax, "TjMax value in degrees Celsius");
 #ifdef CONFIG_SMP
 #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
+#define TO_ATTR_NO(cpu)                (TO_CORE_ID(cpu) + BASE_SYSFS_ATTR_NO)
 
 /*
  * Per-Core Temperature Data