linux-kernel - Re: [PATCH v3 1/2] drivers: provide devm_platform_request

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Message-ID: <20200717143030.GB25998@nuc8i5>
Date:   Fri, 17 Jul 2020 22:30:30 +0800
From:   Dejin Zheng <zhengdejin5@...il.com>
To:     corbet@....net, gregkh@...uxfoundation.org,
        michal.simek@...inx.com, wsa+renesas@...g-engineering.com,
        linus.walleij@...aro.org, linux-doc@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Wolfram Sang <wsa@...-dreams.de>
Subject: Re: [PATCH v3 1/2] drivers: provide devm_platform_request_irq()

On Wed, May 27, 2020 at 10:26:10PM +0800, Dejin Zheng wrote:
Hi Jonathan, Greg, Rafael, Linus, Michal and Wolfram:

Could you help me review this patch if you have free time?
Thank you very very much!

BR,
Dejin
> 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.
> 
> Cc: Michal Simek <michal.simek@...inx.com>
> Cc: Wolfram Sang <wsa@...-dreams.de>
> Signed-off-by: Dejin Zheng <zhengdejin5@...il.com>
> ---
> v2 -> v3:
> 	- add devm_platform_request_irq() to devres.rst by Grygorii's
> 	  suggestion.
> v1 -> v2:
> 	- The patch content has not changed. just resend it by this discussion:
> 	  https://patchwork.ozlabs.org/project/linux-i2c/patch/20200520144821.8069-1-zhengdejin5@gmail.com/
>