ACPI: Drop ACPI_NO_HARDWARE_INIT

ACPI_NO_HARDWARE_INIT is only used by acpi_early_init() and
acpi_bus_init() when calling acpi_enable_subsystem(), but
acpi_enable_subsystem() doesn't check that flag, so it can be
dropped.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 437ddbf0c49a..9ecec98bc76e 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -911,10 +911,7 @@ void __init acpi_early_init(void)
         }
 #endif
 
-        status =
-            acpi_enable_subsystem(~
-                                  (ACPI_NO_HARDWARE_INIT |
-                                   ACPI_NO_ACPI_ENABLE));
+        status = acpi_enable_subsystem(~ACPI_NO_ACPI_ENABLE);
         if (ACPI_FAILURE(status)) {
                 printk(KERN_ERR PREFIX "Unable to enable ACPI\n");
                 goto error0;
@@ -935,8 +932,7 @@ static int __init acpi_bus_init(void)
 
         acpi_os_initialize1();
 
-        status =
-            acpi_enable_subsystem(ACPI_NO_HARDWARE_INIT | ACPI_NO_ACPI_ENABLE);
+        status = acpi_enable_subsystem(ACPI_NO_ACPI_ENABLE);
         if (ACPI_FAILURE(status)) {
                 printk(KERN_ERR PREFIX
                        "Unable to start the ACPI Interpreter\n");