linux-kernel - Re: [PATCH] clk: imx6q: fix section mismatch warning

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Message-ID: <20190618131734.GE1959@dragon>
Date:   Tue, 18 Jun 2019 21:17:35 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Dong Aisheng <aisheng.dong@....com>,
        Abel Vesa <abel.vesa@....com>,
        Anson Huang <anson.huang@....com>,
        linux-kernel@...r.kernel.org, NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>, linux-clk@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Lucas Stach <l.stach@...gutronix.de>
Subject: Re: [PATCH] clk: imx6q: fix section mismatch warning

On Mon, Jun 17, 2019 at 01:11:35PM +0200, Arnd Bergmann wrote:
> The imx6q_obtain_fixed_clk_hw lacks an __init marker, which
> leads to this otherwise harmless warning:
> 
> WARNING: vmlinux.o(.text+0x495358): Section mismatch in reference from the function imx6q_obtain_fixed_clk_hw() to the function .init.text:imx_obtain_fixed_clock_hw()
> The function imx6q_obtain_fixed_clk_hw() references
> the function __init imx_obtain_fixed_clock_hw().
> This is often because imx6q_obtain_fixed_clk_hw lacks a __init
> annotation or the annotation of imx_obtain_fixed_clock_hw is wrong.
> 
> Fixes: 992b703b5b38 ("clk: imx6q: Switch to clk_hw based API")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Applied, thanks.