From patchwork Thu Nov 29 23:03:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10705495 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C277E1057 for ; Thu, 29 Nov 2018 23:03:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B2C772B491 for ; Thu, 29 Nov 2018 23:03:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A568D2B697; Thu, 29 Nov 2018 23:03:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1EC7B2B491 for ; Thu, 29 Nov 2018 23:03:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726393AbeK3KKw (ORCPT ); Fri, 30 Nov 2018 05:10:52 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:54152 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726403AbeK3KKv (ORCPT ); Fri, 30 Nov 2018 05:10:51 -0500 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1gSVLT-00063d-33; Thu, 29 Nov 2018 23:03:43 +0000 From: Colin King To: Sebastian Reichel , linux-pm@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] power: supply: cpcap-battery: make array cpcap_battery_irqs static, shrinks object size Date: Thu, 29 Nov 2018 23:03:42 +0000 Message-Id: <20181129230342.4300-1-colin.king@canonical.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King Don't populate the array cpcap_battery_irqs on the stack but instead make it static. Makes the object code smaller by 99 bytes: Before: text data bss dec hex filename 13673 2448 0 16121 3ef9 cpcap-battery.o After: text data bss dec hex filename 13510 2512 0 16022 3e96 cpcap-battery.o (gcc version 8.2.0 x86_64) Signed-off-by: Colin Ian King --- drivers/power/supply/cpcap-battery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/cpcap-battery.c b/drivers/power/supply/cpcap-battery.c index 98ba07869c3b..204e22e3e9b4 100644 --- a/drivers/power/supply/cpcap-battery.c +++ b/drivers/power/supply/cpcap-battery.c @@ -620,7 +620,7 @@ static int cpcap_battery_init_irq(struct platform_device *pdev, static int cpcap_battery_init_interrupts(struct platform_device *pdev, struct cpcap_battery_ddata *ddata) { - const char * const cpcap_battery_irqs[] = { + static const char * const cpcap_battery_irqs[] = { "eol", "lowbph", "lowbpl", "chrgcurr1", "battdetb" };