From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8F3E3C957 for ; Fri, 10 Mar 2023 23:45:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=BdtDngCz11vLEZXj7V3uC9J00TCr9KSXBOiIikCKO7U=; b=Tmh2ag0sjCovH4EJWWQwXdUxX+ tenwk94A3/aExZGoKIycS4E/qwjvw6GBoYfMCn+Ts3UWB9Q8IxsFLVsKIEwRsQCRy1HU5h3V4Z2zz m6HJNegAhauwIIB4ZysU9UXzB0vIIFo8xoHYNHWY3rTbktsNh6Qr2xDGTUm3R7SFdhWczzwQX5pY6 CyimNzOoggaPYT46Z0oKm+CeOxCyVPQoniSfJes2rWunXJYH4vwzDGa1nFKSDTPJrdC2vHFw1AHDJ 4e7fnVs6H7XBkt3r5su+QCXMkzc1rIdlikYOzfLgGyR/qXn/dg+OnpFliqe0hMsZ0lQfyhZns9S1N P7aN9aeQ==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1pamQS-00Gj2r-0b; Fri, 10 Mar 2023 23:45:28 +0000 From: Luis Chamberlain To: hca@linux.ibm.com, agordeev@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, linux-s390@vger.kernel.org, sudipm.mukherjee@gmail.com Cc: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, j.granados@samsung.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH 1/6] s390: simplify one-level sysctl registration for topology_ctl_table Date: Fri, 10 Mar 2023 15:45:20 -0800 Message-Id: <20230310234525.3986352-2-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230310234525.3986352-1-mcgrof@kernel.org> References: <20230310234525.3986352-1-mcgrof@kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Luis Chamberlain There is no need to declare an extra tables to just create directory, this can be easily be done with a prefix path with register_sysctl(). Simplify this registration. Signed-off-by: Luis Chamberlain --- arch/s390/kernel/topology.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index c6eecd4a5302..e5d6a1c25d13 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -637,16 +637,6 @@ static struct ctl_table topology_ctl_table[] = { { }, }; -static struct ctl_table topology_dir_table[] = { - { - .procname = "s390", - .maxlen = 0, - .mode = 0555, - .child = topology_ctl_table, - }, - { }, -}; - static int __init topology_init(void) { timer_setup(&topology_timer, topology_timer_fn, TIMER_DEFERRABLE); @@ -654,7 +644,7 @@ static int __init topology_init(void) set_topology_timer(); else topology_update_polarization_simple(); - register_sysctl_table(topology_dir_table); + register_sysctl("s390", topology_ctl_table); return device_create_file(cpu_subsys.dev_root, &dev_attr_dispatching); } device_initcall(topology_init); -- 2.39.1