[PATCH] drm/hisilicon: Drop unused #include

[Laurent Pinchart]

On Wed, Mar 18, 2020 at 02:30:24PM +0100, Daniel Vetter wrote:
> On Wed, Mar 18, 2020 at 01:09:37PM +0200, Laurent Pinchart wrote:
> > Hi Daniel,
> > 
> > On Wed, Mar 18, 2020 at 08:31:22AM +0100, Daniel Vetter wrote:
> > > drm_encoder_slave is really not something anyone should be using,
> > > the last real user is only nouveau.
> > 
> > Fully agreed.
> > 
> > Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> > 
> > Is there any plan to convert nouveau to drm_bridge ?
> 
> Apparently the only user in nouveau is for nv17 cards - after that the tv
> encoder is integrated. This is so old and cards rare (quick irc chat among
> the usual suspects suggested there might be none available anymore) that a
> quick rm might be the better solution than trying to convert this over to
> drm_bridge :-)
> 
> We should definitely look into pushing the drm_encoder_slave into
> drm/nouveau, and maybe delete drm/i2c. The other two things in there kinda
> don't belong - one isn't even a drm driver!

I was going to mention that :-) Pushing the last slave encoder driver
into its only user would be a good way to ensure nobody will take the
slave encoder path ever again.

> > > Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> > > Cc: Boris Brezillon <boris.brezillon at collabora.com>
> > > Cc: Sam Ravnborg <sam at ravnborg.org>
> > > Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
> > > Cc: Tomi Valkeinen <tomi.valkeinen at ti.com>
> > > Cc: Allison Randal <allison at lohutok.net>
> > > Cc: Thomas Gleixner <tglx at linutronix.de>
> > > Cc: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> > > ---
> > >  drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c | 1 -
> > >  1 file changed, 1 deletion(-)
> > > 
> > > diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
> > > index f31068d74b18..d399c1077242 100644
> > > --- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
> > > +++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
> > > @@ -20,7 +20,6 @@
> > >  #include <drm/drm_atomic_helper.h>
> > >  #include <drm/drm_bridge.h>
> > >  #include <drm/drm_device.h>
> > > -#include <drm/drm_encoder_slave.h>
> > >  #include <drm/drm_mipi_dsi.h>
> > >  #include <drm/drm_of.h>
> > >  #include <drm/drm_print.h>

-- 
Regards,

Laurent Pinchart