linux-kernel - Re: [PATCH 1/8] clk: pwm: drop of_match_ptr from of_device

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Message-ID: <160763186300.1580929.2999322890374782210@swboyd.mtv.corp.google.com>
Date:   Thu, 10 Dec 2020 12:24:23 -0800
From:   Stephen Boyd <sboyd@...nel.org>
To:     Abel Vesa <abel.vesa@....com>, Anson Huang <Anson.Huang@....com>,
        Fabio Estevam <festevam@...il.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        NXP Linux Team <linux-imx@....com>,
        Peng Fan <peng.fan@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Sudeep Holla <sudeep.holla@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-renesas-soc@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>
Subject: Re: [PATCH 1/8] clk: pwm: drop of_match_ptr from of_device_id table

Quoting Krzysztof Kozlowski (2020-11-03 08:24:28)
> The driver can match only via the DT table so the table should be always
> used and the of_match_ptr does not have any sense (this also allows ACPI
> matching via PRP0001, even though it might be not relevant here).  This
> fixes compile warning (!CONFIG_OF && !CONFIG_MODULES):
> 
>     drivers/clk/clk-pwm.c:139:34: warning:
>         ‘clk_pwm_dt_ids’ defined but not used [-Wunused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> ---

Applied to clk-next