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hwmon: (coretemp) Introduce enum for attr index

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Introduce enum coretemp_attr_index to better describe the index of each
sensor attribute.

No functional change.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Link: https://lore.kernel.org/r/20240202092144.71180-5-rui.zhang@intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Zhang Rui 2024-02-02 17:21:37 +08:00 committed by Guenter Roeck
parent ed3e03790c
commit c8c2074020
1 changed files with 10 additions and 2 deletions
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12
drivers/hwmon/coretemp.c
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@ -43,10 +43,18 @@ MODULE_PARM_DESC(tjmax, "TjMax value in degrees Celsius");
#define BASE_SYSFS_ATTR_NO 2 /* Sysfs Base attr no for coretemp */
#define NUM_REAL_CORES 512 /* Number of Real cores per cpu */
#define CORETEMP_NAME_LENGTH 28 /* String Length of attrs */
#define MAX_CORE_ATTRS 4 /* Maximum no of basic attrs */
#define TOTAL_ATTRS (MAX_CORE_ATTRS + 1)
#define MAX_CORE_DATA (NUM_REAL_CORES + BASE_SYSFS_ATTR_NO)
enum coretemp_attr_index {
ATTR_LABEL,
ATTR_CRIT_ALARM,
ATTR_TEMP,
ATTR_TJMAX,
ATTR_TTARGET,
MAX_CORE_ATTRS = ATTR_TJMAX + 1, /* Maximum no of basic attrs */
TOTAL_ATTRS = ATTR_TTARGET + 1 /* Maximum no of possible attrs */
};
#ifdef CONFIG_SMP
#define for_each_sibling(i, cpu) \
for_each_cpu(i, topology_sibling_cpumask(cpu))