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Diffstat (limited to 'drivers/hwmon/coretemp.c')
-rw-r--r--drivers/hwmon/coretemp.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 4d0d6c86c12f..fe6618e49dc4 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -96,10 +96,10 @@ struct platform_data {
struct device_attribute name_attr;
};
-/* Keep track of how many package pointers we allocated in init() */
-static int max_packages __read_mostly;
-/* Array of package pointers. Serialized by cpu hotplug lock */
-static struct platform_device **pkg_devices;
+/* Keep track of how many zone pointers we allocated in init() */
+static int max_zones __read_mostly;
+/* Array of zone pointers. Serialized by cpu hotplug lock */
+static struct platform_device **zone_devices;
static ssize_t show_label(struct device *dev,
struct device_attribute *devattr, char *buf)
@@ -422,10 +422,10 @@ static int chk_ucode_version(unsigned int cpu)
static struct platform_device *coretemp_get_pdev(unsigned int cpu)
{
- int pkgid = topology_logical_package_id(cpu);
+ int id = topology_logical_die_id(cpu);
- if (pkgid >= 0 && pkgid < max_packages)
- return pkg_devices[pkgid];
+ if (id >= 0 && id < max_zones)
+ return zone_devices[id];
return NULL;
}
@@ -531,7 +531,7 @@ static int coretemp_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct platform_data *pdata;
- /* Initialize the per-package data structures */
+ /* Initialize the per-zone data structures */
pdata = devm_kzalloc(dev, sizeof(struct platform_data), GFP_KERNEL);
if (!pdata)
return -ENOMEM;
@@ -566,13 +566,13 @@ static struct platform_driver coretemp_driver = {
static struct platform_device *coretemp_device_add(unsigned int cpu)
{
- int err, pkgid = topology_logical_package_id(cpu);
+ int err, zoneid = topology_logical_die_id(cpu);
struct platform_device *pdev;
- if (pkgid < 0)
+ if (zoneid < 0)
return ERR_PTR(-ENOMEM);
- pdev = platform_device_alloc(DRVNAME, pkgid);
+ pdev = platform_device_alloc(DRVNAME, zoneid);
if (!pdev)
return ERR_PTR(-ENOMEM);
@@ -582,7 +582,7 @@ static struct platform_device *coretemp_device_add(unsigned int cpu)
return ERR_PTR(err);
}
- pkg_devices[pkgid] = pdev;
+ zone_devices[zoneid] = pdev;
return pdev;
}
@@ -690,7 +690,7 @@ static int coretemp_cpu_offline(unsigned int cpu)
* the rest.
*/
if (cpumask_empty(&pd->cpumask)) {
- pkg_devices[topology_logical_package_id(cpu)] = NULL;
+ zone_devices[topology_logical_die_id(cpu)] = NULL;
platform_device_unregister(pdev);
return 0;
}
@@ -728,10 +728,10 @@ static int __init coretemp_init(void)
if (!x86_match_cpu(coretemp_ids))
return -ENODEV;
- max_packages = topology_max_packages();
- pkg_devices = kcalloc(max_packages, sizeof(struct platform_device *),
+ max_zones = topology_max_packages() * topology_max_die_per_package();
+ zone_devices = kcalloc(max_zones, sizeof(struct platform_device *),
GFP_KERNEL);
- if (!pkg_devices)
+ if (!zone_devices)
return -ENOMEM;
err = platform_driver_register(&coretemp_driver);
@@ -747,7 +747,7 @@ static int __init coretemp_init(void)
outdrv:
platform_driver_unregister(&coretemp_driver);
- kfree(pkg_devices);
+ kfree(zone_devices);
return err;
}
module_init(coretemp_init)
@@ -756,7 +756,7 @@ static void __exit coretemp_exit(void)
{
cpuhp_remove_state(coretemp_hp_online);
platform_driver_unregister(&coretemp_driver);
- kfree(pkg_devices);
+ kfree(zone_devices);
}
module_exit(coretemp_exit)