From patchwork Fri Mar 10 23:28:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Chamberlain X-Patchwork-Id: 1755645 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=t0gjE6EC; dkim-atps=neutral Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PYMhd0qw6z246Z for ; Sat, 11 Mar 2023 10:29:37 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4PYMhc4sWRz3f4r for ; Sat, 11 Mar 2023 10:29:36 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=t0gjE6EC; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=mcgrof@infradead.org; receiver=) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4PYMh8707Hz308w for ; Sat, 11 Mar 2023 10:29:12 +1100 (AEDT) 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=SD1ieuBB125zMGdksrzDPRIQXff3+i91moAFOeOqJ9o=; b=t0gjE6ECv+RuYMMxdo687dGQwg rUuAqEL8BS4ufYj0nj2Owt17YHA7krkRaJKpaAfDpmK8rGM1SBa8xN131ZucPBytAZtvECBxrI0WZ 1+dylZIy2WQaYYuAaS9+UhZ6xFb/FIKFtPtqcfWHPzbeupN7fXZ43hcfFzcd5sS2eantFNO5WcnHw EQJEvVLfeNLpNsDkuWrET6kFk6XebXa1a6B1oHu/ex6Bl9aLDux29hKV7PoMdr3PcWkVj1eckXEtq L9PhWujRIwPIns84tBzlrmDvVkPF7AePfyRo3M6XBKeM9l0jBOJgDntXGDOFUdclj9znaWiJE05Kd J6ZfweKg==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1pamAN-00GcM8-1m; Fri, 10 Mar 2023 23:28:51 +0000 From: Luis Chamberlain To: mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu Subject: [PATCH 1/2] ppc: simplify one-level sysctl registration for powersave_nap_ctl_table Date: Fri, 10 Mar 2023 15:28:49 -0800 Message-Id: <20230310232850.3960676-2-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230310232850.3960676-1-mcgrof@kernel.org> References: <20230310232850.3960676-1-mcgrof@kernel.org> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: j.granados@samsung.com, keescook@chromium.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, Luis Chamberlain , ebiederm@xmission.com, linux-fsdevel@vger.kernel.org, yzaikin@google.com, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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/powerpc/kernel/idle.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c index b9a725abc596..b1c0418b25c8 100644 --- a/arch/powerpc/kernel/idle.c +++ b/arch/powerpc/kernel/idle.c @@ -107,19 +107,11 @@ static struct ctl_table powersave_nap_ctl_table[] = { }, {} }; -static struct ctl_table powersave_nap_sysctl_root[] = { - { - .procname = "kernel", - .mode = 0555, - .child = powersave_nap_ctl_table, - }, - {} -}; static int __init register_powersave_nap_sysctl(void) { - register_sysctl_table(powersave_nap_sysctl_root); + register_sysctl("kernel", powersave_nap_ctl_table); return 0; }