linux-kernel - Re: [PATCH next v2] phy: mediatek: fix build warning of FIELD

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Message-ID: <YzUwUwgDZaRejf6Y@matsya>
Date:   Thu, 29 Sep 2022 11:12:43 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Chunfeng Yun <chunfeng.yun@...iatek.com>
Cc:     Kishon Vijay Abraham I <kishon@...com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-phy@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Eddie Hung <eddie.hung@...iatek.com>,
        kernel test robot <lkp@...el.com>
Subject: Re: [PATCH next v2] phy: mediatek: fix build warning of FIELD_PREP()

On 28-09-22, 15:07, Chunfeng Yun wrote:
> Change the inline function mtk_phy_update_field() into a macro to
> avoid check warning of FIELD_PREP() with compiler parameter
> -Wtautological-constant-out-of-range-compare
> 
> the warning is caused by mask check:
> "BUILD_BUG_ON_MSG(__bf_cast_unsigned(_mask, _mask) >     \"

Applied, thanks

-- 
~Vinod