linux-kernel - Re: [PATCH] kheaders: Simplify attribute through sysfs_bin_attr_simple

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Message-ID: <CAK7LNATpsLcfa6Zz1BbNGqkOmROJeEQZ8vCDjkbWnwXZDN_W9Q@mail.gmail.com>
Date: Sat, 21 Dec 2024 13:59:13 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: Thomas Weißschuh <linux@...ssschuh.net>
Cc: "Joel Fernandes (Google)" <joel@...lfernandes.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
	Kees Cook <kees@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kheaders: Simplify attribute through sysfs_bin_attr_simple_read()

On Mon, Dec 16, 2024 at 1:50 AM Thomas Weißschuh <linux@...ssschuh.net> wrote:
>
> The utility function from the sysfs core is sufficient to implement this
> attribute. Make use of it.
>
> Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
> ---
> __BIN_ATTR() is used over the normal struct initializer because it is
> shorter and can also handle the transition to const struct bin_attr

 __BIN_ATTR_SIMPLE_RO() is even shorter.





--
Best Regards
Masahiro Yamada