Re: [PATCH] drm/rockchip: Rely on the default best_encoder() behavior

[Haneen Mohammed <hamohammed.sa@gmail.com>]

On Wed, Sep 27, 2017 at 04:06:21PM -0400, Sean Paul wrote:
> On Wed, Sep 27, 2017 at 12:23:17PM -0600, Haneen Mohammed wrote:
> > Since the output has 1:1 relationship between connectors and encoders,
> > and the driver is relying on the atomic helpers, remove the custom
> > best_encoder() and let the core call drm_atomic_helper_best_encoder().
> > 
> > Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
> 
> Thanks for the patch, I've applied it to drm-misc-next.
> 
> I noticed a few instances of .best_encoder = drm_atomic_helper_best_encoder
> hanging around. Any interest in removing those as well?
> 
> Sean
> 
> 

sure, I will check them out.

Thank you,
Haneen

> > ---
> >  drivers/gpu/drm/rockchip/cdn-dp-core.c | 9 ---------
> >  1 file changed, 9 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c
> > index a57da05..275844d 100644
> > --- a/drivers/gpu/drm/rockchip/cdn-dp-core.c
> > +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c
> > @@ -287,14 +287,6 @@ static int cdn_dp_connector_get_modes(struct drm_connector *connector)
> >  	return ret;
> >  }
> >  
> > -static struct drm_encoder *
> > -cdn_dp_connector_best_encoder(struct drm_connector *connector)
> > -{
> > -	struct cdn_dp_device *dp = connector_to_dp(connector);
> > -
> > -	return &dp->encoder;
> > -}
> > -
> >  static int cdn_dp_connector_mode_valid(struct drm_connector *connector,
> >  				       struct drm_display_mode *mode)
> >  {
> > @@ -346,7 +338,6 @@ static int cdn_dp_connector_mode_valid(struct drm_connector *connector,
> >  
> >  static struct drm_connector_helper_funcs cdn_dp_connector_helper_funcs = {
> >  	.get_modes = cdn_dp_connector_get_modes,
> > -	.best_encoder = cdn_dp_connector_best_encoder,
> >  	.mode_valid = cdn_dp_connector_mode_valid,
> >  };
> >  
> > -- 
> > 2.7.4
> > 
> 
> -- 
> Sean Paul, Software Engineer, Google / Chromium OS