From patchwork Tue Sep 22 19:26:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rikard Falkeborn X-Patchwork-Id: 11793005 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 84225139A for ; Tue, 22 Sep 2020 19:27:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 636442388B for ; Tue, 22 Sep 2020 19:27:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="briIm7am" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726650AbgIVT1Q (ORCPT ); Tue, 22 Sep 2020 15:27:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55234 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726631AbgIVT1N (ORCPT ); Tue, 22 Sep 2020 15:27:13 -0400 Received: from mail-lf1-x144.google.com (mail-lf1-x144.google.com [IPv6:2a00:1450:4864:20::144]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 889A0C061755; Tue, 22 Sep 2020 12:27:12 -0700 (PDT) Received: by mail-lf1-x144.google.com with SMTP id z17so19267139lfi.12; Tue, 22 Sep 2020 12:27:12 -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=NbcGmvqhnphoPmR7CaniRcqoPJY6GHjvr9+YPIOk8PY=; b=briIm7ams8JEYWcKhFZF6BbdX6SluBpcE6wdfJB7P5oTI08s3ZlKFhPePPKkrK4vkv xnb8Y+VIkV6/Z6V4zLPtm4t4LxAVqKWLYn+9Q9Pxxs7e/JCQo8ffLR23luoHO0glJzZO 9ki/6omZUHPpzoxk7HvpIq6S9eG6bMwxuG2i4olsLXFKY9kUXLC1x5uHXBjGwQTd5fHD cEmXEnhCo4Rf/t3h9zphbbho/BN5XS8QnLtgUBLHd+c/nGS7eKv1wIqh18m6Ttf9yjDT X4+hek4KRpfPUvNHDVzMkQ3NS8jwzF82BSxMbGd21/fHB7pFwEX/263rHG77bIoefw0a YPjQ== 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=NbcGmvqhnphoPmR7CaniRcqoPJY6GHjvr9+YPIOk8PY=; b=gZzWlMywuWZzF7miAazQBY5Ak3mwVUzgRPGQlFZgxKA4N0XV4A5Rs7ol+RfzV1o8sS KoGDqTRrZr0Gp1O1czRuZ+YctQTby9/MmkASFjw0wwxSc6/WWygYsahOx9PabDUyz6HC atdOwgM5f8Kk+Eao1pQ7j/KYC8lUJyaU9v8e8pRUUCbaC+vSBV5d9ESD01qMavXBxD7T KhnSQ8p3CFMV8TiuqIKOnfklbFOTFBwL4ga4A/atzgs37113RDPtu1JLYaOEkyWasMDX JI0OB+fli6rGOLvCir0nd5KA1YZv3xnsvercsmPELZ8xk9RpprUF3YvfqaQ/psjhxAU0 QN5w== X-Gm-Message-State: AOAM533kn5zPeslFJ+K7Px7ENZC0RlhWLk1rZiHuDIIrvHl5EtWozUiZ KKWBo6UEXvHoKHV2oMBdHWo= X-Google-Smtp-Source: ABdhPJyrLNQKicoq9YMzcwFoTg4/l6hDQQtNG+zyha3uMjomg3CvCJ6n8lvvnx/v0NTha5c4GGLUog== X-Received: by 2002:a19:c147:: with SMTP id r68mr2009041lff.381.1600802830972; Tue, 22 Sep 2020 12:27:10 -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 r132sm3770013lff.167.2020.09.22.12.27.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Sep 2020 12:27:09 -0700 (PDT) From: Rikard Falkeborn To: Lee Jones Cc: linux-kernel@vger.kernel.org, Rikard Falkeborn , Tony Lindgren , linux-omap@vger.kernel.org Subject: [PATCH 3/8] mfd: Constify static struct resource in OMAP2+ drivers Date: Tue, 22 Sep 2020 21:26:54 +0200 Message-Id: <20200922192659.14535-4-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200922192659.14535-1-rikard.falkeborn@gmail.com> References: <20200922192659.14535-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Constify a number of static struct resource. The only usage of the structs are to assign their address to the resources field in the mfd_cell struct. This allows the compiler to put them in read-only memory. Done with the help of Coccinelle. Signed-off-by: Rikard Falkeborn --- drivers/mfd/tps65217.c | 4 ++-- drivers/mfd/tps65910.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c index 2d9c282ec917..8027b0a9e14f 100644 --- a/drivers/mfd/tps65217.c +++ b/drivers/mfd/tps65217.c @@ -33,12 +33,12 @@ #include #include -static struct resource charger_resources[] = { +static const struct resource charger_resources[] = { DEFINE_RES_IRQ_NAMED(TPS65217_IRQ_AC, "AC"), DEFINE_RES_IRQ_NAMED(TPS65217_IRQ_USB, "USB"), }; -static struct resource pb_resources[] = { +static const struct resource pb_resources[] = { DEFINE_RES_IRQ_NAMED(TPS65217_IRQ_PB, "PB"), }; diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index 11959021b50a..a6c28df7aa38 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -21,7 +21,7 @@ #include #include -static struct resource rtc_resources[] = { +static const struct resource rtc_resources[] = { { .start = TPS65910_IRQ_RTC_ALARM, .end = TPS65910_IRQ_RTC_ALARM,