[Outreachy kernel] [PATCH DRM] drm: remove drm_mode_object_{un/reference} aliases

[Daniel Vetter]

On Mon, Mar 19, 2018 at 01:58:20AM -0400, Haneen Mohammed wrote:
> This patch remove the compatibility aliases
> drm_mode_object_{reference/unreference} of drm_mode_object_{get/put}
> since all callers have been converted to the prefered _{get/put}.
> 
> Remove the helpers from the semantic patch drm-get-put-cocci.
> 
> Signed-off-by: Haneen Mohammed <hamohammed.sa at gmail.com>

Yay, one set down, a few more to go!

Thanks for taking care of this.
-Daniel

> ---
>  include/drm/drm_mode_object.h            | 24 ------------------------
>  scripts/coccinelle/api/drm-get-put.cocci | 10 ----------
>  2 files changed, 34 deletions(-)
> 
> diff --git a/include/drm/drm_mode_object.h b/include/drm/drm_mode_object.h
> index 7ba3913..c34a3e8 100644
> --- a/include/drm/drm_mode_object.h
> +++ b/include/drm/drm_mode_object.h
> @@ -120,30 +120,6 @@ struct drm_mode_object *drm_mode_object_find(struct drm_device *dev,
>  void drm_mode_object_get(struct drm_mode_object *obj);
>  void drm_mode_object_put(struct drm_mode_object *obj);
>  
> -/**
> - * drm_mode_object_reference - acquire a mode object reference
> - * @obj: DRM mode object
> - *
> - * This is a compatibility alias for drm_mode_object_get() and should not be
> - * used by new code.
> - */
> -static inline void drm_mode_object_reference(struct drm_mode_object *obj)
> -{
> -	drm_mode_object_get(obj);
> -}
> -
> -/**
> - * drm_mode_object_unreference - release a mode object reference
> - * @obj: DRM mode object
> - *
> - * This is a compatibility alias for drm_mode_object_put() and should not be
> - * used by new code.
> - */
> -static inline void drm_mode_object_unreference(struct drm_mode_object *obj)
> -{
> -	drm_mode_object_put(obj);
> -}
> -
>  int drm_object_property_set_value(struct drm_mode_object *obj,
>  				  struct drm_property *property,
>  				  uint64_t val);
> diff --git a/scripts/coccinelle/api/drm-get-put.cocci b/scripts/coccinelle/api/drm-get-put.cocci
> index 91fceb8..ceb71ea 100644
> --- a/scripts/coccinelle/api/drm-get-put.cocci
> +++ b/scripts/coccinelle/api/drm-get-put.cocci
> @@ -16,12 +16,6 @@ expression object;
>  @@
>  
>  (
> -- drm_mode_object_reference(object)
> -+ drm_mode_object_get(object)
> -|
> -- drm_mode_object_unreference(object)
> -+ drm_mode_object_put(object)
> -|
>  - drm_connector_reference(object)
>  + drm_connector_get(object)
>  |
> @@ -62,10 +56,6 @@ position p;
>  @@
>  
>  (
> -drm_mode_object_unreference at p(object)
> -|
> -drm_mode_object_reference at p(object)
> -|
>  drm_connector_unreference at p(object)
>  |
>  drm_connector_reference at p(object)
> -- 
> 2.7.4
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch