From patchwork Sun Aug 30 22:43:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rikard Falkeborn X-Patchwork-Id: 1354042 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=QRqE2eCE; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BfpKN2x7vz9sTW for ; Mon, 31 Aug 2020 08:43:52 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726477AbgH3Wni (ORCPT ); Sun, 30 Aug 2020 18:43:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40246 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726430AbgH3Wne (ORCPT ); Sun, 30 Aug 2020 18:43:34 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9AFDC061236; Sun, 30 Aug 2020 15:43:33 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id r13so4616762ljm.0; Sun, 30 Aug 2020 15:43:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=KEUzSA4q//EBqQAYEpEkzByFT4+1BXoradZGNUlBCSY=; b=QRqE2eCEbHVmuG8xWIb9W0wmYSDJ8NnrJLiXGosfpMNOxfC6CBqMkdJ2LAdURj4Wwa RfeYbzsEwEQbyp9ToIpFycYk439kU/p6AioB4gaRlWXPqXQ4NJnqUYa/l+wPinov15pP Fk5sjKnyA086K/55U0OSiSb6+b/mrn33yq+gm1Adq69axQYHtupplb+z1j8HqTJJEzm9 1BnePamC86uebQ1pFZ7y82CD68RtecJrPLyfX0ahmMXE0CEIcTOq97ItcgqPx9uillDr bsCgAZ9VfHOqqJC2IQxRpg7HzuU4Q1TgyFdrOHBlmKtMUYa/6WBGvZt9nuMlgnSdPj31 gs0g== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=KEUzSA4q//EBqQAYEpEkzByFT4+1BXoradZGNUlBCSY=; b=lbi1TmrJa0MwCA5FVTrstMR3ZStP0qVfE6ElpYvbX5LLKb9TixvQceHRJnTSs1aP3T tmPsy2Rz2MFxTxMMAPvLnS3ag4x42mx3G/N4pPFHKkBeE6yeqT+HSMPWfWGxSQtFH7mE eYdrftdbRbzma1pnLr/leYXl9pJ0nLC+A4ETiGznGBIE4e8NvlyXA0DHp+29m934ub5N E5hAZXrIIcXTWH740XeWC6f5XBtalb5QxPm7faDPdUNBT1vGNbgzbEet425i5uJmQKXl BeEqck5M2mGtZKT42Kjq31sd7fMzXd2Llg8ISzKOxM5MXgQ11s9rm8um89xl2R2oEZG/ O49Q== X-Gm-Message-State: AOAM532zTL2bTD9ZUed6b53BNQmJiVlVR1+WLwzB/danTFJAOwKdbaqV ep9RSyH5euKIKMlAUuLUjDI= X-Google-Smtp-Source: ABdhPJwKaEqcS0vhFOHFI1DyCcgdPZscVlYHUkJdrdqDbPNpkus7Q5OtsN2iReaMrYB0z0IHFo15+w== X-Received: by 2002:a2e:501c:: with SMTP id e28mr2667963ljb.331.1598827409504; Sun, 30 Aug 2020 15:43:29 -0700 (PDT) Received: from localhost.localdomain (h-82-196-111-59.NA.cust.bahnhof.se. [82.196.111.59]) by smtp.gmail.com with ESMTPSA id m25sm1190072ljg.79.2020.08.30.15.43.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Aug 2020 15:43:28 -0700 (PDT) From: Rikard Falkeborn 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, Rikard Falkeborn Subject: [PATCH 1/3] pinctrl: actions: pinctrl-owl: Constify owl_pinctrl_ops and owl_pinmux_ops Date: Mon, 31 Aug 2020 00:43:09 +0200 Message-Id: <20200830224311.36994-2-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200830224311.36994-1-rikard.falkeborn@gmail.com> References: <20200830224311.36994-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The only usage of owl_pinctrl_ops and owl_pinmux_ops is to assign their addresses to the pctlops and the pmxops fields in the pinctrl_desc struct, which are const pointers. Make them const to allow the compiler to put them in read-only memory. Signed-off-by: Rikard Falkeborn --- drivers/pinctrl/actions/pinctrl-owl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/actions/pinctrl-owl.c b/drivers/pinctrl/actions/pinctrl-owl.c index 7efdfb4f3e9b..903a4baf3846 100644 --- a/drivers/pinctrl/actions/pinctrl-owl.c +++ b/drivers/pinctrl/actions/pinctrl-owl.c @@ -125,7 +125,7 @@ static void owl_pin_dbg_show(struct pinctrl_dev *pctrldev, seq_printf(s, "%s", dev_name(pctrl->dev)); } -static struct pinctrl_ops owl_pinctrl_ops = { +static const struct pinctrl_ops owl_pinctrl_ops = { .get_groups_count = owl_get_groups_count, .get_group_name = owl_get_group_name, .get_group_pins = owl_get_group_pins, @@ -212,7 +212,7 @@ static int owl_set_mux(struct pinctrl_dev *pctrldev, return 0; } -static struct pinmux_ops owl_pinmux_ops = { +static const struct pinmux_ops owl_pinmux_ops = { .get_functions_count = owl_get_funcs_count, .get_function_name = owl_get_func_name, .get_function_groups = owl_get_func_groups, From patchwork Sun Aug 30 22:43:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rikard Falkeborn X-Patchwork-Id: 1354040 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=V6CDxpR6; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BfpK54Dd9z9sSJ for ; Mon, 31 Aug 2020 08:43:37 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726454AbgH3Wne (ORCPT ); Sun, 30 Aug 2020 18:43:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726179AbgH3Wnc (ORCPT ); Sun, 30 Aug 2020 18:43:32 -0400 Received: from mail-lf1-x143.google.com (mail-lf1-x143.google.com [IPv6:2a00:1450:4864:20::143]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67A0AC061573; Sun, 30 Aug 2020 15:43:32 -0700 (PDT) Received: by mail-lf1-x143.google.com with SMTP id y2so1093619lfy.10; Sun, 30 Aug 2020 15:43:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=gEgefS3eB+mvl2FPj7cQXBxT0AMkRWZor40Hj05yvRk=; b=V6CDxpR6NZ0wqk3lhJEKssprLK/jNsNvVptYlY6diwZHODH1Bvn1DC1NVjQMqk1hLk 8qwJZM2OkP/YfjyKCdx8tRLMoe77FY9sJN88SqoIaConsDIvYr2Jqb3Iq/6JgH4nkBhi kV34nDHAwKtj+UwyEt6VAsb7zXADAb5f3aZwtALR0SuRTmrvcly28BW9GcSwYwfJsP3d GTefwXLmmfKE8gpD3P/XYkVNdaIvzUE8/xaYm+xacA3wNNwKvcXB/iTwXTBqdFwpII1C azIhloHEnOM21YPTY/eSP7VyWliwejSyTijaXVZON43swdT4aCH4SRNfOILQDr7NJ/kb WnyQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=gEgefS3eB+mvl2FPj7cQXBxT0AMkRWZor40Hj05yvRk=; b=Ge81O89gwzZb8ccsKUDLjErRF5V/vivSUqfZK0uwGn2wqx0SNpZ+hqvibT50YKS64V DD4ooEgMlYNA9uoLtxn6gvQzDxb/WbglMJe8i4xDDbNa8kT/M3I7TZ6tI0URDCT5k/Fd lkdu9ZQtNs7lUCpu9gNgB/HXfz9CJXsKWaQYgn1w//XTegFmJl4/GNRf6z+KB1QGFSnl nsRi1UggVMCaMnXHtD/AsKvgJ5qXIuhB6Sf6Z3i4qgcXz5Bs8yGhybHt8WU4yNCs9GMn VxJgdVTUrgwgy8jQejirCaj7g9qCqjO5WYOefb5GNvuRcXtUhEVJ+6416bYjMiOTKX4L 17ew== X-Gm-Message-State: AOAM530lYfaOsRYuZVEADwXAQ1xcghOm7EUoQNEoEInspDWVRwC2N4Xu XJGAuFk3TxRIwerLhfQzIm0= X-Google-Smtp-Source: ABdhPJyhSpOE8zs7PimxwUVTHbFFGcTaS0ZF7UlFcKSPgmgwiNBvipZGuG6SrTNRCATQrmGv78BPXA== X-Received: by 2002:a19:7605:: with SMTP id c5mr329237lff.116.1598827410497; Sun, 30 Aug 2020 15:43:30 -0700 (PDT) Received: from localhost.localdomain (h-82-196-111-59.NA.cust.bahnhof.se. [82.196.111.59]) by smtp.gmail.com with ESMTPSA id m25sm1190072ljg.79.2020.08.30.15.43.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Aug 2020 15:43:29 -0700 (PDT) From: Rikard Falkeborn 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, Rikard Falkeborn Subject: [PATCH 2/3] pinctrl: actions: pinctrl-s700: Constify s700_padinfo[] Date: Mon, 31 Aug 2020 00:43:10 +0200 Message-Id: <20200830224311.36994-3-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200830224311.36994-1-rikard.falkeborn@gmail.com> References: <20200830224311.36994-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The only usage of s700_padinfo[] is to assign it to the padinfo field in the owl_pinctrl_soc_data struct, which is a const pointer. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn --- drivers/pinctrl/actions/pinctrl-s700.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/actions/pinctrl-s700.c b/drivers/pinctrl/actions/pinctrl-s700.c index f579a6593f37..fd00940a5799 100644 --- a/drivers/pinctrl/actions/pinctrl-s700.c +++ b/drivers/pinctrl/actions/pinctrl-s700.c @@ -1685,7 +1685,7 @@ static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 8, 1); static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 7, 1); /* Pad info table for the pinmux subsystem */ -static struct owl_padinfo s700_padinfo[NUM_PADS] = { +static const struct owl_padinfo s700_padinfo[NUM_PADS] = { [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN), From patchwork Sun Aug 30 22:43:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rikard Falkeborn X-Patchwork-Id: 1354041 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=lXn8MDYE; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BfpK81fCjz9sSJ for ; Mon, 31 Aug 2020 08:43:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726459AbgH3Wng (ORCPT ); Sun, 30 Aug 2020 18:43:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726350AbgH3Wnd (ORCPT ); Sun, 30 Aug 2020 18:43:33 -0400 Received: from mail-lj1-x241.google.com (mail-lj1-x241.google.com [IPv6:2a00:1450:4864:20::241]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 436DAC061575; Sun, 30 Aug 2020 15:43:33 -0700 (PDT) Received: by mail-lj1-x241.google.com with SMTP id t23so4597711ljc.3; Sun, 30 Aug 2020 15:43:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5Mu+BJ0OOHttwJihK5seRX4AUP0fLWw03cqNBMco7Eg=; b=lXn8MDYEsp/tVhb/LO/RjfAyKnQkQKATnGWSThzWabmoifuIJsW4Is2npHnJwbHxIw bodfwCnWoEzccSbxtOxBJb7I2U++EPTgfmVRdc7+tSJJhDgfVkPVJFptdVl69Je93OXs DovN5XHZsUla0wmyx9u3ydC/kwDhhBxVQ7PcgLGeKtoXqEfZTgMB+izSLHseq1izMp0N X501VZ26wDk/J279fT6GwCtR39FDsTO+5NdZ5aJjU1K9T6qXjuaN9kK//AvEWQ2h7dPg 2LhBUIRmH4dHRKmvsmvJndIZ0kx+cv5R3TLhsckZAdVZCeLYyWxkgzQfDx9khiKLZ47H 0P/g== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=5Mu+BJ0OOHttwJihK5seRX4AUP0fLWw03cqNBMco7Eg=; b=V5mJYOS2Zlbtk7eals+FcnW/BbVF0fLrSEDbsAPGJXxMqw2xrO3BCWgN7d8tSYxxcK yXGt6mr5lpzSLVT+doc+dZTvcaOCxEajAub3JScCkf2yQk8raPz0LU88ChfhJ7ECffP5 ayrRuYOpV2VfvQWYdusfDjM0fA/EU1rz2quQ3U4dXrD2cFUPJwHPXExh9S1Fn0HFy40l x/ZP26rKzkDnI0XTURawaWQ8tXiUmkHk/40gezjLzqbNq/yN8jZTgJq4KNiu1rUVrQZr rzRYpFePLhNMT27GgjeLj4YaSyxkM6Ce2RbgFLxLT8Pkoi7eGuS043n6VhXro74hzie7 EJrg== X-Gm-Message-State: AOAM532iSneoHXiUL1qdDZeX6MUilkVzzuSPWnuXUHBa37AjumstPWHW IGHCGZGoaKn2PRuB2Wx67Nk= X-Google-Smtp-Source: ABdhPJwYDOhr4udFUcJexDg1ALLiNN8esxieMoOGzVqOJRlO5M1WN5XA9fEuTPp0XZoza/bMUeR9Lw== X-Received: by 2002:a2e:8904:: with SMTP id d4mr3732242lji.400.1598827411498; Sun, 30 Aug 2020 15:43:31 -0700 (PDT) Received: from localhost.localdomain (h-82-196-111-59.NA.cust.bahnhof.se. [82.196.111.59]) by smtp.gmail.com with ESMTPSA id m25sm1190072ljg.79.2020.08.30.15.43.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Aug 2020 15:43:30 -0700 (PDT) From: Rikard Falkeborn 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, Rikard Falkeborn Subject: [PATCH 3/3] pinctrl: actions: pinctrl-s900: Constify s900_padinfo[] Date: Mon, 31 Aug 2020 00:43:11 +0200 Message-Id: <20200830224311.36994-4-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200830224311.36994-1-rikard.falkeborn@gmail.com> References: <20200830224311.36994-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The only usage of s900_padinfo[] is to assign it to the padinfo field in the owl_pinctrl_soc_data struct, which is a const pointer. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn --- drivers/pinctrl/actions/pinctrl-s900.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/actions/pinctrl-s900.c b/drivers/pinctrl/actions/pinctrl-s900.c index 9492b86852e7..811249a8011e 100644 --- a/drivers/pinctrl/actions/pinctrl-s900.c +++ b/drivers/pinctrl/actions/pinctrl-s900.c @@ -1556,7 +1556,7 @@ static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1); static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1); /* Pad info table */ -static struct owl_padinfo s900_padinfo[NUM_PADS] = { +static const struct owl_padinfo s900_padinfo[NUM_PADS] = { [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN),