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ACPI: video: fix build for CONFIG_ACPI=n 

In file included from drivers/gpu/drm/i915/intel_opregion.c:30:
include/acpi/video.h:22: warning: ‘struct acpi_device’ declared inside parameter list
...
include/acpi/video.h:24: error: ‘ENODEV’ undeclared (first use in this function)

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Chris Wilson 2010-09-05 14:51:49 +01:00 committed by Len Brown
parent 3353bebe7c
commit b72512ed70
1 changed files with 4 additions and 1 deletions
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5
include/acpi/video.h
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@ -1,6 +1,10 @@
#ifndef __ACPI_VIDEO_H
#define __ACPI_VIDEO_H
#include <linux/errno.h> /* for ENODEV */
struct acpi_device;
#define ACPI_VIDEO_DISPLAY_CRT 1
#define ACPI_VIDEO_DISPLAY_TV 2
#define ACPI_VIDEO_DISPLAY_DVI 3
@ -26,4 +30,3 @@ static inline int acpi_video_get_edid(struct acpi_device *device, int type,
#endif
#endif