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-rw-r--r--drivers/video/backlight/apple_bl.c1
-rw-r--r--include/linux/apple_bl.h2
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/backlight/apple_bl.c b/drivers/video/backlight/apple_bl.c
index a523b255e124..ef5ca0d6cd20 100644
--- a/drivers/video/backlight/apple_bl.c
+++ b/drivers/video/backlight/apple_bl.c
@@ -25,6 +25,7 @@
#include <linux/pci.h>
#include <linux/acpi.h>
#include <linux/atomic.h>
+#include <linux/apple_bl.h>
static struct backlight_device *apple_backlight_device;
diff --git a/include/linux/apple_bl.h b/include/linux/apple_bl.h
index 47bedc0eee69..0a95e730fcea 100644
--- a/include/linux/apple_bl.h
+++ b/include/linux/apple_bl.h
@@ -5,7 +5,7 @@
#ifndef _LINUX_APPLE_BL_H
#define _LINUX_APPLE_BL_H
-#ifdef CONFIG_BACKLIGHT_APPLE
+#if defined(CONFIG_BACKLIGHT_APPLE) || defined(CONFIG_BACKLIGHT_APPLE_MODULE)
extern int apple_bl_register(void);
extern void apple_bl_unregister(void);