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Commit b3a242a6 authored by Jan Beulich's avatar Jan Beulich Committed by Guenter Roeck
Browse files

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: default avatarJan Beulich <jbeulich@suse.com>
[guenter.roeck@ericsson.com: use platform device ID as physical CPU id]
Signed-off-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
parent cc41d586

drivers/hwmon/coretemp.c

+2 −2
Original line number Diff line number Diff line
@@ -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");