From: H Hartley Sweeten <hartleys@visionengravers.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: linux-fbdev@vger.kernel.org, rpurdie@rpsys.net, FlorianSchandinat@gmx.de
Subject: [PATCH] backlight: apple_bl.c: include header for exported symbol prototypes
Date: Thu, 03 May 2012 00:47:26 +0000 [thread overview]
Message-ID: <201205021747.26813.hartleys@visionengravers.com> (raw)
Include the header to pickup the exported symbol prototype.
Quites 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?
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
---
diff --git a/drivers/video/backlight/apple_bl.c b/drivers/video/backlight/apple_bl.c
index a523b25..ef5ca0d 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;
reply other threads:[~2012-05-03 0:47 UTC|newest]
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