linux-kernel - Re: [PATCH v3 03/14] drm/sun4i: tcon: Add variant callback for TCON output muxing

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Date:   Mon, 2 Oct 2017 21:03:06 +0800
From:   Chen-Yu Tsai <wens@...e.org>
To:     Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:     Chen-Yu Tsai <wens@...e.org>, Mark Brown <broonie@...nel.org>,
        David Airlie <airlied@...ux.ie>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...eaurora.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-clk <linux-clk@...r.kernel.org>,
        devicetree <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-sunxi <linux-sunxi@...glegroups.com>
Subject: Re: [PATCH v3 03/14] drm/sun4i: tcon: Add variant callback for TCON
 output muxing

On Fri, Sep 29, 2017 at 6:19 PM, Maxime Ripard
<maxime.ripard@...e-electrons.com> wrote:
> On Fri, Sep 29, 2017 at 08:22:55AM +0000, Chen-Yu Tsai wrote:
>>  static const struct sun4i_tcon_quirks sun5i_a13_quirks = {
>> -     .has_unknown_mux = true,
>> -     .has_channel_1  = true,
>> +     .has_unknown_mux        = true,
>> +     .has_channel_1          = true,
>> +     .set_mux                = sun5i_a13_tcon_set_mux,
>
> I guess we could even retire has_unknown_mux now, since it provides
> the same information than if set_mux is set or to NULL.

I'll drop them in the same patch in v4.

ChenYu