linux-kernel - Re: [PATCH] leds: trigger: pattern: use sysfs_emit

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Message-ID: <285d7da6-239d-40ce-8ef9-07049f0b7b88@kernel.org>
Date: Mon, 17 Mar 2025 09:17:59 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: tang.dongxing@....com.cn, lee@...nel.org
Cc: pavel@...nel.org, zack.rusin@...adcom.com, namcao@...utronix.de,
 tglx@...utronix.de, mmkurbanov@...utedevices.com,
 linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org,
 ye.xingchen@....com.cn, yang.guang5@....com.cn, yang.yang29@....com.cn,
 xu.xin16@....com.cn
Subject: Re: [PATCH] leds: trigger: pattern: use sysfs_emit_at() instead of
 scnprintf()

On 17/03/2025 08:04, tang.dongxing@....com.cn wrote:
> From: TangDongxing <tang.dongxing@....com.cn>
> 
> Follow the advice in Documentation/filesystems/sysfs.rst:
> show() should only use sysfs_emit() or sysfs_emit_at() when formatting
> the value to be returned to user space.
> 
> Signed-off-by: TangDongxing <tang.dongxing@....com.cn>

Can ZTE slow down and address the feedback first?

Best regards,
Krzysztof