Re: [PATCH 15/19] drm/radeon: Move prototypes to shared header

[Alex Deucher]

On Fri, Nov 6, 2020 at 4:50 PM Lee Jones <lee.jones@xxxxxxxxxx> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/gpu/drm/radeon/radeon_kms.c:756:5: warning: no previous prototype for ‘radeon_get_vblank_counter_kms’ [-Wmissing-prototypes]
>  756 | u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc)
>  | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  drivers/gpu/drm/radeon/radeon_kms.c:826:5: warning: no previous prototype for ‘radeon_enable_vblank_kms’ [-Wmissing-prototypes]
>  826 | int radeon_enable_vblank_kms(struct drm_crtc *crtc)
>  | ^~~~~~~~~~~~~~~~~~~~~~~~
>  drivers/gpu/drm/radeon/radeon_kms.c:853:6: warning: no previous prototype for ‘radeon_disable_vblank_kms’ [-Wmissing-prototypes]
>  853 | void radeon_disable_vblank_kms(struct drm_crtc *crtc)
>  | ^~~~~~~~~~~~~~~~~~~~~~~~~
>
> Cc: Alex Deucher <alexander.deucher@xxxxxxx>
> Cc: "Christian König" <christian.koenig@xxxxxxx>
> Cc: David Airlie <airlied@xxxxxxxx>
> Cc: Daniel Vetter <daniel@xxxxxxxx>
> Cc: Sumit Semwal <sumit.semwal@xxxxxxxxxx>
> Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Cc: linux-media@xxxxxxxxxxxxxxx
> Cc: linaro-mm-sig@xxxxxxxxxxxxxxxx
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>

Applied.  Thanks!

Alex


> ---
>  drivers/gpu/drm/radeon/radeon.h         | 6 ++++++
>  drivers/gpu/drm/radeon/radeon_display.c | 4 ----
>  2 files changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
> index e1132d86d2507..961a31b8805c2 100644
> --- a/drivers/gpu/drm/radeon/radeon.h
> +++ b/drivers/gpu/drm/radeon/radeon.h
> @@ -2832,6 +2832,12 @@ extern void radeon_program_register_sequence(struct radeon_device *rdev,
>                                              const u32 array_size);
>  struct radeon_device *radeon_get_rdev(struct ttm_bo_device *bdev);
>
> +/* KMS */
> +
> +u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc);
> +int radeon_enable_vblank_kms(struct drm_crtc *crtc);
> +void radeon_disable_vblank_kms(struct drm_crtc *crtc);
> +
>  /*
>   * vm
>   */
> diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
> index b79686cf8bdbd..bd60f16fd0d78 100644
> --- a/drivers/gpu/drm/radeon/radeon_display.c
> +++ b/drivers/gpu/drm/radeon/radeon_display.c
> @@ -45,10 +45,6 @@
>  #include "atom.h"
>  #include "radeon.h"
>
> -u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc);
> -int radeon_enable_vblank_kms(struct drm_crtc *crtc);
> -void radeon_disable_vblank_kms(struct drm_crtc *crtc);
> -
>  static void avivo_crtc_load_lut(struct drm_crtc *crtc)
>  {
>         struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
> --
> 2.25.1
>
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