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ACPI: processor: remove KOBJ_ONLINE/KOBJ_OFFLINE events

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This patch removes the KOBJ_ONLINE/KOBJ_OFFLINE events the driver used
to generate for CPU hotplug.  As far as I know, nobody consumes these.
The driver core still generates KOBJ_ADD and KOBJ_REMOVE, of course.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
CC: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
CC: Zhao Yakui <yakui.zhao@intel.com>
CC: Matthew Garrett <mjg@redhat.com>
CC: Thomas Renninger <trenn@suse.de>
CC: Dave Jones <davej@codemonkey.org.uk>
CC: Kay Sievers <kay.sievers@vrfy.org>
CC: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bjorn Helgaas
2009-06-22 20:41:04 +00:00
committed by Len Brown
parent 28d0325ce6
commit c1815e0740
1 changed files with 1 additions and 15 deletions
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16
drivers/acpi/processor_core.c
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@@ -963,9 +963,6 @@ int acpi_processor_device_add(acpi_handle handle, struct acpi_device **device)
if (!pr) if (!pr)
return -ENODEV; return -ENODEV;
if ((pr->id >= 0) && (pr->id < nr_cpu_ids)) {
kobject_uevent(&(*device)->dev.kobj, KOBJ_ONLINE);
}
return 0; return 0;
} }
@@ -1002,18 +999,10 @@ static void __ref acpi_processor_hotplug_notify(acpi_handle handle,
break; break;
} }
if (pr->id >= 0 && (pr->id < nr_cpu_ids)) {
kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
break;
}
result = acpi_processor_start(device); result = acpi_processor_start(device);
if ((!result) && ((pr->id >= 0) && (pr->id < nr_cpu_ids))) { if (result)
kobject_uevent(&device->dev.kobj, KOBJ_ONLINE);
} else {
printk(KERN_ERR PREFIX "Device [%s] failed to start\n", printk(KERN_ERR PREFIX "Device [%s] failed to start\n",
acpi_device_bid(device)); acpi_device_bid(device));
}
break; break;
case ACPI_NOTIFY_EJECT_REQUEST: case ACPI_NOTIFY_EJECT_REQUEST:
ACPI_DEBUG_PRINT((ACPI_DB_INFO, ACPI_DEBUG_PRINT((ACPI_DB_INFO,
@@ -1030,9 +1019,6 @@ static void __ref acpi_processor_hotplug_notify(acpi_handle handle,
"Driver data is NULL, dropping EJECT\n"); "Driver data is NULL, dropping EJECT\n");
return; return;
} }
if ((pr->id < nr_cpu_ids) && (cpu_present(pr->id)))
kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
break; break;
default: default:
ACPI_DEBUG_PRINT((ACPI_DB_INFO, ACPI_DEBUG_PRINT((ACPI_DB_INFO,