linux-kernel - Re: [PATCH v2] clk: mediatek: assign the initial value to clk_init_data of mtk

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Message-ID: <159072639634.69627.7492835408539422310@swboyd.mtv.corp.google.com>
Date:   Thu, 28 May 2020 21:26:36 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Matthias Brugger <matthias.bgg@...il.com>,
        Nicolas Boichat <drinkcat@...omium.org>,
        Weiyi Lu <weiyi.lu@...iatek.com>
Cc:     James Liao <jamesjj.liao@...iatek.com>,
        Fan Chen <fan.chen@...iatek.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, linux-clk@...r.kernel.org,
        srv_heupstream@...iatek.com, stable@...r.kernel.org,
        Weiyi Lu <weiyi.lu@...iatek.com>,
        Owen Chen <owen.chen@...iatek.com>
Subject: Re: [PATCH v2] clk: mediatek: assign the initial value to clk_init_data of mtk_mux

Quoting Weiyi Lu (2020-05-26 23:25:49)
> When some new clock supports are introduced, e.g. [1]
> it might lead to an error although it should be NULL because
> clk_init_data is on the stack and it might have random values
> if using without initialization.
> Add the missing initial value to clk_init_data.
> 
> [1] https://android-review.googlesource.com/c/kernel/common/+/1278046
> 
> Fixes: a3ae549917f1 ("clk: mediatek: Add new clkmux register API")
> Cc: <stable@...r.kernel.org>
> Signed-off-by: Weiyi Lu <weiyi.lu@...iatek.com>
> Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
> ---

Applied to clk-next