From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11E54C43381 for ; Wed, 27 Mar 2019 12:40:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D78AA20700 for ; Wed, 27 Mar 2019 12:40:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Mstv5TFB"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="jsj15c9n" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729124AbfC0MkX (ORCPT ); Wed, 27 Mar 2019 08:40:23 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:58966 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726312AbfC0MkX (ORCPT ); Wed, 27 Mar 2019 08:40:23 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 6E1406110F; Wed, 27 Mar 2019 12:40:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1553690421; bh=gu22IK+ceBqf34ra5I+e64bhENf1yfc3lQmxCHMao8c=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=Mstv5TFBsZbqRrBQNO8YKg0S+vpdy1dwhVWIWrrHwks2ShfiRedk3n5WGHisg7DyP 7IT5vsKAj51vXr3uZC0e9sBhVbG7OShHiSv5xgyGxK5Ftcw+trJ2cxe+VHUxOl1jLR AZDbh0IJP4ulBIolW7OOdezmpyy6m7Bh/t5+vwVs= Received: from [10.204.79.83] (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: mojha@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 44CD460A42; Wed, 27 Mar 2019 12:40:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1553690419; bh=gu22IK+ceBqf34ra5I+e64bhENf1yfc3lQmxCHMao8c=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=jsj15c9nOE1FSkXziPQKwSGDu2V+K7LHYL2BVRGA4Tuy4kxGqnZpgamAbL2DGUYfq 29M+s5I819Kx5AAmb2L0jsigS9Anu6J88FU8aapywkSTMDU7dOPAPnG57b1a2UUfeT Oy78DiHokmHo6rrytYVzkfxWm1QNe1a/eHG6e59c= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 44CD460A42 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=mojha@codeaurora.org Subject: Re: [PATCH v2 1/2] powerpc: Make some functions static To: Mathieu Malaterre , Michael Ellerman Cc: Benjamin Herrenschmidt , Paul Mackerras , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org References: <20190312203140.31785-1-malat@debian.org> <20190326204720.18882-1-malat@debian.org> From: Mukesh Ojha Message-ID: <144a0b47-184c-94ab-caa7-fbf15cfb3b4d@codeaurora.org> Date: Wed, 27 Mar 2019 18:10:12 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.0 MIME-Version: 1.0 In-Reply-To: <20190326204720.18882-1-malat@debian.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/27/2019 2:17 AM, Mathieu Malaterre wrote: > In commit cb9e4d10c448 ("[POWERPC] Add support for 750CL Holly board") > new functions were added. Since most of these functions can be made static, > make it so. > > Both holly_power_off and holly_halt functions were not changed since they > are unused, making them static would have triggered the following warning > (treated as error): > > arch/powerpc/platforms/embedded6xx/holly.c:244:13: error: 'holly_halt' defined but not used [-Werror=unused-function] > > Silence the following warnings triggered using W=1: > > arch/powerpc/platforms/embedded6xx/holly.c:47:5: error: no previous prototype for 'holly_exclude_device' [-Werror=missing-prototypes] > arch/powerpc/platforms/embedded6xx/holly.c:190:6: error: no previous prototype for 'holly_show_cpuinfo' [-Werror=missing-prototypes] > arch/powerpc/platforms/embedded6xx/holly.c:196:17: error: no previous prototype for 'holly_restart' [-Werror=missing-prototypes] > > Signed-off-by: Mathieu Malaterre Reviewed-by: Mukesh Ojha > --- > v2: Split the patch in two operations > > arch/powerpc/platforms/embedded6xx/holly.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c > index 0409714e8070..9d2eefef7b7b 100644 > --- a/arch/powerpc/platforms/embedded6xx/holly.c > +++ b/arch/powerpc/platforms/embedded6xx/holly.c > @@ -44,7 +44,8 @@ > > #define HOLLY_PCI_CFG_PHYS 0x7c000000 > > -int holly_exclude_device(struct pci_controller *hose, u_char bus, u_char devfn) > +static int holly_exclude_device(struct pci_controller *hose, u_char bus, > + u_char devfn) > { > if (bus == 0 && PCI_SLOT(devfn) == 0) > return PCIBIOS_DEVICE_NOT_FOUND; > @@ -187,13 +188,13 @@ static void __init holly_init_IRQ(void) > tsi108_write_reg(TSI108_MPIC_OFFSET + 0x30c, 0); > } > > -void holly_show_cpuinfo(struct seq_file *m) > +static void holly_show_cpuinfo(struct seq_file *m) > { > seq_printf(m, "vendor\t\t: IBM\n"); > seq_printf(m, "machine\t\t: PPC750 GX/CL\n"); > } > > -void __noreturn holly_restart(char *cmd) > +static void __noreturn holly_restart(char *cmd) > { > __be32 __iomem *ocn_bar1 = NULL; > unsigned long bar;