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authorJan Beulich <JBeulich@suse.com>2011-09-23 06:35:00 -0400
committerGuenter Roeck <guenter.roeck@ericsson.com>2011-09-23 10:38:09 -0700
commitb3a242a6e4b8c09dbb466ab7a9d2c724e75faa67 (patch)
tree6719cdf59b4c6845759b7c818253b3f77c4b0a69
parentcc41d586e8b4d76164fe7731c1c49be6cc5fc7e6 (diff)
downloadlinux-3.0-android-ux500-b3a242a6e4b8c09dbb466ab7a9d2c724e75faa67.tar.gz
hwmon: (coretemp) don't use kernel assigned CPU number as platform device ID
... as that has the potential to conflict with (particularly soft) CPU hot removal and re-adding. Signed-off-by: Jan Beulich <jbeulich@suse.com> [guenter.roeck@ericsson.com: use platform device ID as physical CPU id] Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
-rw-r--r--drivers/hwmon/coretemp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 47364151e67..6420c3be07b 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -561,7 +561,7 @@ static int __devinit coretemp_probe(struct platform_device *pdev)
if (err)
goto exit_free;
- pdata->phys_proc_id = TO_PHYS_ID(pdev->id);
+ pdata->phys_proc_id = pdev->id;
platform_set_drvdata(pdev, pdata);
pdata->hwmon_dev = hwmon_device_register(&pdev->dev);
@@ -613,7 +613,7 @@ static int __cpuinit coretemp_device_add(unsigned int cpu)
mutex_lock(&pdev_list_mutex);
- pdev = platform_device_alloc(DRVNAME, cpu);
+ pdev = platform_device_alloc(DRVNAME, TO_PHYS_ID(cpu));
if (!pdev) {
err = -ENOMEM;
pr_err("Device allocation failed\n");