linux-kernel - Re: [PATCH] drm/bridge: ti-sn65dsi86: use new GPIO line value setter callbacks

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAD=FV=XXCkqWmKT-bA5wqtbUy0nFRkewyApAkAx_1OCGAXV9Eg@mail.gmail.com>
Date: Mon, 16 Jun 2025 17:14:30 -0700
From: Doug Anderson <dianders@...omium.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Andrzej Hajda <andrzej.hajda@...el.com>, Neil Armstrong <neil.armstrong@...aro.org>, 
	Robert Foss <rfoss@...nel.org>, Laurent Pinchart <Laurent.pinchart@...asonboard.com>, 
	Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>, 
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>, 
	Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
	Linus Walleij <linus.walleij@...aro.org>, dri-devel@...ts.freedesktop.org, 
	linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH] drm/bridge: ti-sn65dsi86: use new GPIO line value setter callbacks

Hi,

On Tue, Jun 10, 2025 at 9:27 AM Doug Anderson <dianders@...omium.org> wrote:
>
> Hi,
>
> On Tue, Jun 10, 2025 at 5:34 AM Bartosz Golaszewski <brgl@...ev.pl> wrote:
> >
> > From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> >
> > struct gpio_chip now has callbacks for setting line values that return
> > an integer, allowing to indicate failures. Convert the driver to using
> > them.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> > ---
> > Commit 98ce1eb1fd87e ("gpiolib: introduce gpio_chip setters that return
> > values") added new line setter callbacks to struct gpio_chip. They allow
> > to indicate failures to callers. We're in the process of converting all
> > GPIO controllers to using them before removing the old ones.
> > ---
> >  drivers/gpu/drm/bridge/ti-sn65dsi86.c | 18 +++++++-----------
> >  1 file changed, 7 insertions(+), 11 deletions(-)
>
> Reviewed-by: Douglas Anderson <dianders@...omium.org>
>
> Looks like this should be fine to go through drm-misc. I'll plan to
> apply it next week unless I get overly distracted.

Pushed to drm-misc-next:

[1/1] drm/bridge: ti-sn65dsi86: use new GPIO line value setter callbacks
      commit: 98df1626ae036c1ba8c844c9fd995ab8f23bbe37