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Commit 0c0e8921 authored Apr 25, 2007 by Bjorn Helgaas Committed by Len Brown Apr 25, 2007

ACPI: use _STA bit names rather than 0x0F



Be explicit about what "device->status = 0x0F" really means.

syntax only.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>

parent a0bd4ac4

drivers/acpi/bus.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -103,7 +103,9 @@ int acpi_bus_get_status(struct acpi_device *device)
		else if (device->parent)
		device->status = device->parent->status;
		else
		STRUCT_TO_INT(device->status) = 0x0F;
		STRUCT_TO_INT(device->status) =
		ACPI_STA_DEVICE_PRESENT \| ACPI_STA_DEVICE_ENABLED \|
		ACPI_STA_DEVICE_UI \| ACPI_STA_DEVICE_FUNCTIONING;

		if (device->status.functional && !device->status.present) {
		printk(KERN_WARNING PREFIX "Device [%s] status [%08x]: "

drivers/acpi/scan.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1068,7 +1068,9 @@ acpi_add_single_object(struct acpi_device **child,
		}
		break;
		default:
		STRUCT_TO_INT(device->status) = 0x0F;
		STRUCT_TO_INT(device->status) =
		ACPI_STA_DEVICE_PRESENT \| ACPI_STA_DEVICE_ENABLED \|
		ACPI_STA_DEVICE_UI \| ACPI_STA_DEVICE_FUNCTIONING;
		break;
		}