Commit 1615d210 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Linus Torvalds

drivers/video/backlight/apple_bl.c: include header for exported symbol prototypes

Include the header to pickup the exported symbol prototype.

Quiets the sparse warning:

  warning: symbol 'apple_bl_register' was not declared. Should it be static?
  warning: symbol 'apple_bl_unregister' was not declared. Should it be static?

[akpm@linux-foundation.org: fix resulting build error]
Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: default avatarFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d54ad83f
...@@ -25,6 +25,7 @@ ...@@ -25,6 +25,7 @@
#include <linux/pci.h> #include <linux/pci.h>
#include <linux/acpi.h> #include <linux/acpi.h>
#include <linux/atomic.h> #include <linux/atomic.h>
#include <linux/apple_bl.h>
static struct backlight_device *apple_backlight_device; static struct backlight_device *apple_backlight_device;
......
...@@ -5,7 +5,7 @@ ...@@ -5,7 +5,7 @@
#ifndef _LINUX_APPLE_BL_H #ifndef _LINUX_APPLE_BL_H
#define _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 int apple_bl_register(void);
extern void apple_bl_unregister(void); extern void apple_bl_unregister(void);
......
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