PCI: acpiphp: Replace local macros with standard ACPI macros

Replace local defined macros (ACPI_STA_xxx) with standard ACPI macros
(ACPI_STA_DEVICE_xxx).
Signed-off-by: NJiang Liu <jiang.liu@huawei.com>
Signed-off-by: NYijing Wang <wangyijing@huawei.com>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: NYinghai Lu <yinghai@kernel.org>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Toshi Kani <toshi.kani@hp.com>

drivers/pci/hotplug/acpiphp.h

@@ -146,10 +146,6 @@ struct acpiphp_attention_info
 #define ACPI_PCI_HOST_HID		"PNP0A03"
 
 /* ACPI _STA method value (ignore bit 4; battery present) */
-#define ACPI_STA_PRESENT		(0x00000001)
-#define ACPI_STA_ENABLED		(0x00000002)
-#define ACPI_STA_SHOW_IN_UI		(0x00000004)
-#define ACPI_STA_FUNCTIONING		(0x00000008)
 #define ACPI_STA_ALL			(0x0000000f)
 
 /* bridge flags */

drivers/pci/hotplug/acpiphp_glue.c

@@ -487,7 +487,7 @@ static int add_bridge(struct acpi_pci_root *root)
 			dbg("%s: _STA evaluation failure\n", __func__);
 			return 0;
 		}
-		if ((tmp & ACPI_STA_FUNCTIONING) == 0)
+		if ((tmp & ACPI_STA_DEVICE_FUNCTIONING) == 0)
 			/* don't register this object */
 			return 0;
 	}
@@ -1389,7 +1389,7 @@ u8 acpiphp_get_latch_status(struct acpiphp_slot *slot)
 
 	sta = get_slot_status(slot);
 
-	return (sta & ACPI_STA_SHOW_IN_UI) ? 0 : 1;
+	return (sta & ACPI_STA_DEVICE_UI) ? 0 : 1;
 }