From nobody Fri Sep 19 00:56:54 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93BB3C4321E for ; Thu, 1 Dec 2022 03:13:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229676AbiLADNs (ORCPT ); Wed, 30 Nov 2022 22:13:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39118 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229515AbiLADNp (ORCPT ); Wed, 30 Nov 2022 22:13:45 -0500 Received: from out2.migadu.com (out2.migadu.com [188.165.223.204]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B918754468 for ; Wed, 30 Nov 2022 19:13:43 -0800 (PST) X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1669864422; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=SaM+GTjZfJmbOUpTQs/U3f0sQfHp+chDykvHNK7BLiw=; b=IZwlSd/J8MJXz1xM7v29XlDvNRe0dBF9l8WauEjLuiAGymi8UgKxrL3OPI5NdwUHj8qpCJ RdlJBBGFyaPyBd2I8u3KU5Pp321goHksPnA236HHaubHGxnaPeIogO3OoWtHR6TcaGV6US Zh+9GnZbrcxbt5JPwV08xXhvZBp21dM= From: Yajun Deng To: rmk+kernel@armlinux.org.uk, keescook@chromium.org, gregkh@linuxfoundation.org, Jason@zx2c4.com, djwong@kernel.org, ebiederm@xmission.com, thunder.leizhen@huawei.com, ardb@kernel.org, wangkefeng.wang@huawei.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Yajun Deng Subject: [PATCH] ARM: Remove redundant arch_cpu_idle_prepare() Date: Thu, 1 Dec 2022 11:13:06 +0800 Message-Id: <20221201031306.2782204-1-yajun.deng@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" arch_cpu_idle_prepare() was only called by cpu_startup_entry() and it is just a wrapper for local_fiq_enable(). The local_fiq_enable() was already called before cpu_startup_entry(). So remove redundant arch_cpu_idle_prepare(). Signed-off-by: Yajun Deng --- arch/arm/kernel/process.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index f811733a8fc5..e3f490ab95f4 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -81,11 +81,6 @@ void arch_cpu_idle(void) raw_local_irq_enable(); } =20 -void arch_cpu_idle_prepare(void) -{ - local_fiq_enable(); -} - void arch_cpu_idle_enter(void) { ledtrig_cpu(CPU_LED_IDLE_START); --=20 2.25.1