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drm/radeon/radeon_legacy_encoders: Move 'radeon_add_legacy_encoder' prototype to shared header

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Fixes the following W=1 kernel build warning(s):

  drivers/gpu/drm/radeon/radeon_legacy_encoders.c:1745:1: warning: no previous prototype for ‘radeon_add_legacy_encoder’ [-Wmissing-prototypes]
 1745 | radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum, uint32_t supported_device)
 | ^~~~~~~~~~~~~~~~~~~~~~~~~

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lee Jones 2020-11-16 17:29:28 +00:00 committed by Alex Deucher
parent afd90af890
commit 1ae79be1aa
3 changed files with 36 additions and 3 deletions
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4
drivers/gpu/drm/radeon/radeon_encoders.c
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@ -31,11 +31,9 @@
#include <drm/radeon_drm.h>
#include "radeon.h"
#include "radeon_legacy_encoders.h"
#include "atom.h"
extern void
radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder,
struct drm_connector *drm_connector);
extern void
radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder,
struct drm_connector *drm_connector);

1
drivers/gpu/drm/radeon/radeon_legacy_encoders.c
View File

@ -35,6 +35,7 @@
#include "radeon.h"
#include "radeon_asic.h"
#include "radeon_legacy_encoders.h"
#include "atom.h"
#ifdef CONFIG_PMAC_BACKLIGHT
#include <asm/backlight.h>

34
drivers/gpu/drm/radeon/radeon_legacy_encoders.h Normal file
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@ -0,0 +1,34 @@
/* radeon_legacy_encoders.h -- Private header for radeon driver -*- linux-c -*-
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
* Copyright 2000 VA Linux Systems, Inc., Fremont, California.
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*/
#ifndef __RADEON_LEGACY_ENCODERS_H__
#define __RADEON_LEGACY_ENCODERS_H__
void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder,
struct drm_connector *drm_connector);
#endif /* __RADEON_LEGACY_ENCODERS_H__ */