xen/acpi: Replace hard coded "ACPI0007"

Replace hard coded "ACPI0007" with ACPI_PROCESSOR_DEVICE_HID

Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c
index 4ce10bcca18b..fac0d7b0edf7 100644
--- a/drivers/xen/xen-acpi-processor.c
+++ b/drivers/xen/xen-acpi-processor.c
@@ -408,7 +408,7 @@ static int check_acpi_ids(struct acpi_processor *pr_backup)
         acpi_walk_namespace(ACPI_TYPE_PROCESSOR, ACPI_ROOT_OBJECT,
                             ACPI_UINT32_MAX,
                             read_acpi_id, NULL, NULL, NULL);
-        acpi_get_devices("ACPI0007", read_acpi_id, NULL, NULL);
+        acpi_get_devices(ACPI_PROCESSOR_DEVICE_HID, read_acpi_id, NULL, NULL);
 
 upload:
         if (!bitmap_equal(acpi_id_present, acpi_ids_done, nr_acpi_bits)) {