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drm/radeon/radeon_encoders: Move 'radeon_atom_backlight_init's prototype to shared header

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

 drivers/gpu/drm/radeon/atombios_encoders.c:186:6: warning: no previous prototype for ‘radeon_atom_backlight_init’ [-Wmissing-prototypes]
 186 | void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder,
 | ^~~~~~~~~~~~~~~~~~~~~~~~~~

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: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.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 17:36:44 +00:00 committed by Alex Deucher
parent 8ab1a48ef6
commit 64a6f8c910
2 changed files with 5 additions and 5 deletions
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4
drivers/gpu/drm/radeon/radeon_atombios.h
View file

@ -28,14 +28,18 @@
#ifndef __RADEON_ATOMBIOS_H__
#define __RADEON_ATOMBIOS_H__
struct drm_connector;
struct drm_device;
struct drm_display_mode;
struct radeon_device;
struct radeon_encoder;
bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
struct drm_display_mode *mode);
void radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum,
uint32_t supported_device, u16 caps);
void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder,
struct drm_connector *drm_connector);
#endif /* __RADEON_ATOMBIOS_H__ */

6
drivers/gpu/drm/radeon/radeon_encoders.c
View file

@ -31,14 +31,10 @@
#include <drm/radeon_drm.h>
#include "radeon.h"
#include "radeon_atombios.h"
#include "radeon_legacy_encoders.h"
#include "atom.h"
extern void
radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder,
struct drm_connector *drm_connector);
static uint32_t radeon_encoder_clones(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;