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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Park Tae-sun <ts930@dgu.ac.kr>
Cc: Rui Miguel Silva <rmfrfs@gmail.com>,
	Johan Hovold <johan@kernel.org>, Alex Elder <elder@kernel.org>,
	greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] staging: greybus: light: use sysfs_emit() instead of sprintf()
Date: Sun, 20 Sep 2026 16:03:48 +0200	[thread overview]
Message-ID: <2026092047-dubbed-gracious-154c@gregkh> (raw)
In-Reply-To: <178991148304.29938.6850889942806082479@naver.com>

On Sun, Sep 20, 2026 at 10:38:03PM +0900, ts930@naver.com wrote:
> From: Park Tae-sun <ts930@dgu.ac.kr>
> 
> The sysfs documentation (Documentation/filesystems/sysfs.rst) recommends
> using sysfs_emit() instead of sprintf() in sysfs show() callbacks.
> 
> Replace the remaining sprintf() calls in the fade_##__dir##_show()
> macro and color_show() callback with sysfs_emit().
> 
> This follows the standard kernel practice and existing use of
> sysfs_emit() in other Greybus sysfs show functions.
> 
> No functional change.

How is this different from past patches that have attempted to change
this?

thanks,

greg k-h

  reply	other threads:[~2026-09-20 14:03 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-20 13:38 ts930
2026-09-20 14:03 ` Greg Kroah-Hartman [this message]
  -- strict thread matches above, loose matches on Subject: below --
2026-08-08 17:13 Mohit Mishra

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