Messages in this thread Patch in this message | | | Date | Wed, 09 Nov 2011 13:28:52 -0800 | From | Greg KH <> | Subject | [210/262] hwmon: (coretemp) Fix for non-SMP builds |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: Jean Delvare <khali@linux-fr.org>
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 | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/hwmon/coretemp.c +++ b/drivers/hwmon/coretemp.c @@ -50,14 +50,13 @@ #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
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