commit f883d9db008deb20d4969c26475100cec2b7f6f8
author Patrick Mochel <mochel@linux.intel.com> Thu Dec 07 20:56:38 2006 +0800
committer Len Brown <len.brown@intel.com> Fri Dec 15 23:38:34 2006 -0500
tree 4d66f2bf9f0a6142685870177e26837fc510f9e1
parent a7178df5e7e5730e5daa6cf6d8b8bf73adbe75c0

ACPI: convert to sysfs framework

Setup new sysfs framework

1.	Remove /sys/firmware/acpi
2.	Add ACPI device in device tree.

File "eject" for every device that has _EJ0 method is moved from
/sys/firmware to /sys/devices.
Operation on this file is exactly the same as before.
i.e. echo 1 to "eject" will cause hot removal of this device.
Corresponding changes should be made in userspace for hot removal.

Signed-off-by: Li Shaohua <shaohua.li@intel.com>
Signed-off-by: Zhang Rui<rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/processor_core.c

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 1908e0d2..46e72c3 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -711,7 +711,7 @@
 		return -ENODEV;
 
 	if ((pr->id >= 0) && (pr->id < NR_CPUS)) {
-		kobject_uevent(&(*device)->kobj, KOBJ_ONLINE);
+		kobject_uevent(&(*device)->dev.kobj, KOBJ_ONLINE);
 	}
 	return 0;
 }
@@ -749,13 +749,13 @@
 		}
 
 		if (pr->id >= 0 && (pr->id < NR_CPUS)) {
-			kobject_uevent(&device->kobj, KOBJ_OFFLINE);
+			kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
 			break;
 		}
 
 		result = acpi_processor_start(device);
 		if ((!result) && ((pr->id >= 0) && (pr->id < NR_CPUS))) {
-			kobject_uevent(&device->kobj, KOBJ_ONLINE);
+			kobject_uevent(&device->dev.kobj, KOBJ_ONLINE);
 		} else {
 			printk(KERN_ERR PREFIX "Device [%s] failed to start\n",
 				    acpi_device_bid(device));
@@ -778,7 +778,7 @@
 		}
 
 		if ((pr->id < NR_CPUS) && (cpu_present(pr->id)))
-			kobject_uevent(&device->kobj, KOBJ_OFFLINE);
+			kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
 		break;
 	default:
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO,