On Mon, Nov 16, 2020 at 12:37 PM Lee Jones <lee.jones@xxxxxxxxxx> wrote:
>
> 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@xxxxxxx>
> Cc: "Christian König" <christian.koenig@xxxxxxx>
> Cc: David Airlie <airlied@xxxxxxxx>
> Cc: Daniel Vetter <daniel@xxxxxxxx>
> Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
Applied. Thanks!
Alex
> ---
> drivers/gpu/drm/radeon/radeon_atombios.h | 4 ++++
> drivers/gpu/drm/radeon/radeon_encoders.c | 6 +-----
> 2 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_atombios.h b/drivers/gpu/drm/radeon/radeon_atombios.h
> index a895a7002c3d3..fd03755e6fa2c 100644
> --- a/drivers/gpu/drm/radeon/radeon_atombios.h
> +++ b/drivers/gpu/drm/radeon/radeon_atombios.h
> @@ -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__ */
> diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
> index b60a373d3ead3..46549d5179ee9 100644
> --- a/drivers/gpu/drm/radeon/radeon_encoders.c
> +++ b/drivers/gpu/drm/radeon/radeon_encoders.c
> @@ -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;
> --
> 2.25.1
>
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