From patchwork Wed Nov 18 18:10:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 1402450 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=ARZ/DpQW; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CbrSy0nxhz9sRK for ; Thu, 19 Nov 2020 05:10:26 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726085AbgKRSKF (ORCPT ); Wed, 18 Nov 2020 13:10:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45006 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725823AbgKRSKF (ORCPT ); Wed, 18 Nov 2020 13:10:05 -0500 Received: from mail-ej1-x644.google.com (mail-ej1-x644.google.com [IPv6:2a00:1450:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BE4AFC0613D4; Wed, 18 Nov 2020 10:10:04 -0800 (PST) Received: by mail-ej1-x644.google.com with SMTP id y17so4034786ejh.11; Wed, 18 Nov 2020 10:10:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=pxELOt6GfZS0tNdRK6kX1TfQriizca3PB6DRDDt/oRE=; b=ARZ/DpQWE3vHp4KvYJiP0MPbTy8gGHTlVEzX8Q2sAyqbiwomX5JR9e0+Xq8P4ALeA9 Cj/SbWXr3SfCCp3F8suHbL8HOtlkYdZg3yjtBG+YwlDvmzvXOaBdSjFvYGsrT7mRRDpW 5uWclLo253shnOYvG7CD+UoEZ4eYKBwbZkgM257FpKwKvQxGJE21Rtq3Y8kYDp7mULvW SE99GdqcrfE2VFsSk7FhxfDZSz2xgfbL+uL1U2SqbZB0AA4QlYm9EVbB1J5UqA07WoRz +m47a+WerueTtR3wePnIEzsIaJa5bK9ekZ/VFrKaown7lSa+iL6bGwoaNRIdOea43meB dbbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=pxELOt6GfZS0tNdRK6kX1TfQriizca3PB6DRDDt/oRE=; b=hMwO1lj4qNpKCgLkJGDDmNgYQiMc6SMkaYN6Jm7EK2TC6rHJTTaMHrCh50TselbcVZ jh5k2W76RR5AjZSXVKzPTUpKTBYMmf+GaUHvCuawYLSQXnZbTQdsH/KJ65pLq4X2Pd+H mG4qFNWkvpW1RZ+vnMslw0HjAHDJbBIHYVCNwMnOUKTdkNKzJfN3EIqCV8OWLcBj1biN wQFFCvVlEWKNW795M/XtJWTLiJAW1D43hBudHnzlZjaksaUXpBgNQ1D8aKL7E22eAeXA sDXyFKqEH5EeUiXbPb3TccRcydjVA9NxWL91w1gZH/nIgReMHGrCHKOQ4veirE/2KK7D XZAQ== X-Gm-Message-State: AOAM531HKlz6HexINDbcjJ0e7X9Qay5NfqvKvpAIuHV6RsNwd1JMO3z6 7D8IBXHrARViGft37NwjlcThr+GH7qovVw== X-Google-Smtp-Source: ABdhPJygaSh3dhehHH5Wu64My3bzhXbfEB6R0xPAHy3T+2lelDqTPu9nlj2EDqeFRWzMnKMkbhFHlg== X-Received: by 2002:a17:906:ca83:: with SMTP id js3mr26018362ejb.42.1605723003484; Wed, 18 Nov 2020 10:10:03 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id dk8sm1483425ejb.88.2020.11.18.10.10.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Nov 2020 10:10:02 -0800 (PST) From: Cristian Ciocaltea To: =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , Linus Walleij Cc: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-actions@lists.infradead.org Subject: [PATCH 1/1] pinctrl: actions: pinctrl-s500: Constify s500_padinfo[] Date: Wed, 18 Nov 2020 20:10:00 +0200 Message-Id: <24505deb08d050eb4ce38f186f4037d7541ea217.1605722628.git.cristian.ciocaltea@gmail.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org s500_padinfo[] is never modified and should be made 'const' to allow the compiler to optimize code generation, i.e. put it in the text section instead of the data section. Before: text data bss dec hex filename 12503 5088 0 17591 44b7 drivers/pinctrl/actions/pinctrl-s500.o After: text data bss dec hex filename 14435 3156 0 17591 44b7 drivers/pinctrl/actions/pinctrl-s500.o Signed-off-by: Cristian Ciocaltea --- drivers/pinctrl/actions/pinctrl-s500.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/actions/pinctrl-s500.c b/drivers/pinctrl/actions/pinctrl-s500.c index 38e30914af6e..ced778079b76 100644 --- a/drivers/pinctrl/actions/pinctrl-s500.c +++ b/drivers/pinctrl/actions/pinctrl-s500.c @@ -1485,7 +1485,7 @@ static PAD_PULLCTL_CONF(DNAND_D6, 2, 2, 1); static PAD_PULLCTL_CONF(DNAND_D7, 2, 2, 1); /* Pad info table */ -static struct owl_padinfo s500_padinfo[NUM_PADS] = { +static const struct owl_padinfo s500_padinfo[NUM_PADS] = { [DNAND_DQS] = PAD_INFO_PULLCTL(DNAND_DQS), [DNAND_DQSN] = PAD_INFO_PULLCTL(DNAND_DQSN), [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0),