ACPI: suppress compiler warning in container.c
This patch fixes following compiler warning when build via make W=1:
drivers/acpi/container.c:183:116: warning: no previous prototype for ‘acpi_container_init’ [-Wmissing-prototypes]
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 5523ba7..6624c01 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -35,6 +35,8 @@
#include <acpi/acpi_bus.h>
#include <acpi/acpi_drivers.h>
+#include "internal.h"
+
#define PREFIX "ACPI: "
#define _COMPONENT ACPI_CONTAINER_COMPONENT