linux-kernel - Re: [PATCH -next] drm/bridge: Add missing clk_disable_unprepare() in analogix_dp

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Message-ID: <CAD=FV=Xxp=YJcweeuzQqkzVoC-uuXgbTREqJTu0RphB4X6B4DQ@mail.gmail.com>
Date:   Wed, 17 Aug 2022 13:53:24 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Zhang Zekun <zhangzekun11@...wei.com>
Cc:     Andrzej Hajda <andrzej.hajda@...el.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Robert Foss <robert.foss@...aro.org>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Brian Norris <briannorris@...omium.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>, xuqiang36@...wei.com
Subject: Re: [PATCH -next] drm/bridge: Add missing clk_disable_unprepare() in analogix_dp_resume()

Hi,

On Mon, Aug 15, 2022 at 11:45 PM Zhang Zekun <zhangzekun11@...wei.com> wrote:
>
> Add the missing clk_disable_unprepare() before return from
> analogix_dp_resume() in the error handling case.
>
> Fixes: 211f276ed3d9 ("drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time")
> Signed-off-by: Zhang Zekun <zhangzekun11@...wei.com>
> ---
>  drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Douglas Anderson <dianders@...omium.org>

I'll snooze this and check back in approx 1 week. If someone else
hasn't already applied it I'll plan to apply it to drm-misc-fixes.

-Doug