linux-kernel - Re: [PATCH v4] coresight: Replace scnprintf() with sysfs

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Message-ID: <371beefd-2f6f-491b-8fdc-5fed44c9327c@arm.com>
Date: Mon, 21 Jul 2025 09:35:17 +0100
From: Suzuki K Poulose <suzuki.poulose@....com>
To: Chelsy Ratnawat <chelsyratnawat2001@...il.com>,
 alexander.shishkin@...ux.intel.com, mike.leach@...aro.org
Cc: mcoquelin.stm32@...il.com, james.clark@...aro.org,
 alexandre.torgue@...s.st.com, coresight@...ts.linaro.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v4] coresight: Replace scnprintf() with sysfs_emit() in
 sysfs show functions

On 19/07/2025 23:45, Chelsy Ratnawat wrote:
> Documentation/filesystems/sysfs.rst mentions that show() should only
> use sysfs_emit() or sysfs_emit_at() when formating the value to be
> returned to user space. So replace scnprintf() with sysfs_emit().
> 
> Signed-off-by: Chelsy Ratnawat <chelsyratnawat2001@...il.com>
> ---
> Changes in v4:
> - Applied changes to 5  more files to replace sprintf/scnprintf with
>    sysfs_emit() and sysfs_emit_at()


Please could you rebase this on coresight tree "next" branch ? There
are conflicts.


https://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git/log/?h=next

Suzuki