From patchwork Thu Nov 23 19:31:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 1867955 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=L8+ftbu+; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=139.178.88.99; helo=sv.mirrors.kernel.org; envelope-from=linux-gpio+bounces-435-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org [139.178.88.99]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4SbpGM2NhGz1yS5 for ; Fri, 24 Nov 2023 06:34:35 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id B3C9E281D23 for ; Thu, 23 Nov 2023 19:34:33 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id CF1AB4D127; Thu, 23 Nov 2023 19:34:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="L8+ftbu+" X-Original-To: linux-gpio@vger.kernel.org Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D994810D7; Thu, 23 Nov 2023 11:34:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700768057; x=1732304057; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=JWDRh374Weqf1RM/wPs/cLPeGRfYhQLZdPEPrnsQ9gU=; b=L8+ftbu+EWW73Ktg/A12gu8GMmig6FzGAv7BXz6WXbQctS7hrEsLExUk Z8sGGt84zesRG7W+HvsonCmeWRTG8tG3fkF5Yo04HfrfOLPmTZuFd6/ND NTJgz3NoYFTqoeCKIc3lpr+NBnkYxuKeOzM7zCbKST1OsVyuuruqK4Fxn FTH93YT/9OVMfkmlY4RaMDRieyw+8KQPUouwwWLrJdmZHhXrfIGeldBgd Ep8LOhP3urUt7wwQ6xeHetabIOaND0f6riqca81Qwv4EFZoNZ2i1OpT0B MKKSY99mHr3Fxw/nSHaxr6KWdCInKJn7B5E35PXMk/zpW5oinCQ0hrl20 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10902"; a="372482141" X-IronPort-AV: E=Sophos;i="6.04,222,1695711600"; d="scan'208";a="372482141" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Nov 2023 11:34:16 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10902"; a="833506162" X-IronPort-AV: E=Sophos;i="6.04,222,1695711600"; d="scan'208";a="833506162" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga008.fm.intel.com with ESMTP; 23 Nov 2023 11:34:08 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id CEEA041A; Thu, 23 Nov 2023 21:33:58 +0200 (EET) From: Andy Shevchenko To: Linus Walleij , Bartosz Golaszewski , Andy Shevchenko , Rasmus Villemoes , =?utf-8?q?Jonathan_Neusch?= =?utf-8?q?=C3=A4fer?= , Krzysztof Kozlowski , =?utf-8?q?Uwe_Kleine-?= =?utf-8?q?K=C3=B6nig?= , Geert Uytterhoeven , Biju Das , Claudiu Beznea , Jianlong Huang , linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, openbmc@lists.ozlabs.org, linux-mips@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-renesas-soc@vger.kernel.org Cc: Ray Jui , Scott Branden , Broadcom internal kernel review list , Dong Aisheng , Fabio Estevam , Shawn Guo , Jacky Bai , Pengutronix Kernel Team , Sascha Hauer , NXP Linux Team , Sean Wang , Paul Cercueil , Lakshmi Sowjanya D , Andy Gross , Bjorn Andersson , Konrad Dybcio , Emil Renner Berthing , Hal Feng Subject: [PATCH v2 05/21] pinctrl: core: Make pins const in struct group_desc Date: Thu, 23 Nov 2023 21:31:33 +0200 Message-ID: <20231123193355.3400852-6-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20231123193355.3400852-1-andriy.shevchenko@linux.intel.com> References: <20231123193355.3400852-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 It's unclear why it's not a const from day 1. Make the pins member const in struct group_desc. Update necessary APIs. Signed-off-by: Andy Shevchenko --- drivers/pinctrl/core.c | 2 +- drivers/pinctrl/core.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index f2977eb65522..d20e3aad923e 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -642,7 +642,7 @@ static int pinctrl_generic_group_name_to_selector(struct pinctrl_dev *pctldev, * Note that the caller must take care of locking. */ int pinctrl_generic_add_group(struct pinctrl_dev *pctldev, const char *name, - int *pins, int num_pins, void *data) + const int *pins, int num_pins, void *data) { struct group_desc *group; int selector, error; diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h index 530370443c19..01ea1ce99fe8 100644 --- a/drivers/pinctrl/core.h +++ b/drivers/pinctrl/core.h @@ -203,7 +203,7 @@ struct pinctrl_maps { */ struct group_desc { const char *name; - int *pins; + const int *pins; int num_pins; void *data; }; @@ -222,7 +222,7 @@ struct group_desc *pinctrl_generic_get_group(struct pinctrl_dev *pctldev, unsigned int group_selector); int pinctrl_generic_add_group(struct pinctrl_dev *pctldev, const char *name, - int *gpins, int ngpins, void *data); + const int *pins, int num_pins, void *data); int pinctrl_generic_remove_group(struct pinctrl_dev *pctldev, unsigned int group_selector);