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Cc:     Ard Biesheuvel <ardb@kernel.org>, Barry Song <baohua@kernel.org>,
        Baruch Siach <baruch@tkos.co.il>,
        Fabio Estevam <festevam@gmail.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        =?UTF-8?Q?Heiko_St=c3=bcbner?= <heiko@sntech.de>,
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        Linus Walleij <linus.walleij@linaro.org>,
        Michal Simek <michal.simek@xilinx.com>,
        Paul Cercueil <paul@crapouillou.net>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
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        Scott Branden <sbranden@broadcom.com>,
        Shawn Guo <shawnguo@kernel.org>,
        Vladimir Zapolskiy <vz@mleia.com>,
        Wolfram Sang <wsa@the-dreams.de>, linux-kernel@vger.kernel.org,
        Coccinelle <cocci@systeme.lip6.fr>
Subject: Re: [PATCH v2 1/2] drivers: provide devm_platform_request_irq()
From:   Markus Elfring <Markus.Elfring@web.de>
To:     Dejin Zheng <zhengdejin5@gmail.com>, linux-i2c@vger.kernel.org,
        kernel-janitors@vger.kernel.org
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Date:   Sun, 24 May 2020 09:00:28 +0200
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> It will call devm_request_irq() after platform_get_irq() function
> in many drivers, sometimes, it is not right for the error handling
> of these two functions in some drivers. so provide this function
> to simplify the driver.

I recommend to improve also this change description.
How do you think about a wording variant like the following?

   The function =E2=80=9Cdevm_request_irq=E2=80=9D is called after the
   function =E2=80=9Cplatform_get_irq=E2=80=9D in many drivers.
   The exception handling is incomplete there sometimes.
   Thus add a corresponding wrapper function for the simplification
   of the drivers.


Will a companion script for the semantic patch language (Coccinelle softwa=
re)
become helpful for further support of collateral evolution?

Regards,
Markus