dock: bay: Don't call acpi_walk_namespace() when ACPI is disabled.

Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/bay.c b/drivers/acpi/bay.c
index 26038c2a2a71bb20026a0631e890b6d57705805e..61b6c5beb2d347d32d1fe1e3ee1ff8195e5f731d 100644 (file)
--- a/drivers/acpi/bay.c
+++ b/drivers/acpi/bay.c
@@ -377,6 +377,9 @@ static int __init bay_init(void)
 
        INIT_LIST_HEAD(&drive_bays);
 
+       if (acpi_disabled)
+               return -ENODEV;
+
        /* look for dockable drive bays */
        acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
                ACPI_UINT32_MAX, find_bay, &bays, NULL);

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 96c542f7fded0c3abe8bfb3e07eec1a15a52ae41..bb7c51f712bd6cde630e4e8e5a771ca9d9e5fc55 100644 (file)
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -917,6 +917,9 @@ static int __init dock_init(void)
 
        dock_station = NULL;
 
+       if (acpi_disabled)
+               return 0;
+
        /* look for a dock station */
        acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
                            ACPI_UINT32_MAX, find_dock, &num, NULL);