[PATCH 1/3] drm/nouveau: include drm/drm_edid.h only where needed

[Danilo Krummrich]

On 1/4/24 21:16, Jani Nikula wrote:
> Including drm_edid.h from nouveau_connector.h causes the rebuild of 15
> files when drm_edid.h is modified, while there are only a few files that
> actually need to include drm_edid.h.
> 
> Cc: Karol Herbst <kherbst at redhat.com>
> Cc: Lyude Paul <lyude at redhat.com>
> Cc: Danilo Krummrich <dakr at redhat.com>
> Cc: nouveau at lists.freedesktop.org
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>

Reviewed-by: Danilo Krummrich <dakr at redhat.com>

> ---
>   drivers/gpu/drm/nouveau/dispnv50/head.c     | 1 +
>   drivers/gpu/drm/nouveau/nouveau_connector.h | 2 +-
>   2 files changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/nouveau/dispnv50/head.c b/drivers/gpu/drm/nouveau/dispnv50/head.c
> index 5f490fbf1877..83355dbc15ee 100644
> --- a/drivers/gpu/drm/nouveau/dispnv50/head.c
> +++ b/drivers/gpu/drm/nouveau/dispnv50/head.c
> @@ -32,6 +32,7 @@
>   
>   #include <drm/drm_atomic.h>
>   #include <drm/drm_atomic_helper.h>
> +#include <drm/drm_edid.h>
>   #include <drm/drm_vblank.h>
>   #include "nouveau_connector.h"
>   
> diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h
> index a2df4918340c..0608cabed058 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_connector.h
> +++ b/drivers/gpu/drm/nouveau/nouveau_connector.h
> @@ -35,7 +35,6 @@
>   
>   #include <drm/display/drm_dp_helper.h>
>   #include <drm/drm_crtc.h>
> -#include <drm/drm_edid.h>
>   #include <drm/drm_encoder.h>
>   #include <drm/drm_util.h>
>   
> @@ -44,6 +43,7 @@
>   
>   struct nvkm_i2c_port;
>   struct dcb_output;
> +struct edid;
>   
>   #ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
>   struct nouveau_backlight {