From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A1DBDC32750 for ; Tue, 13 Aug 2019 08:57:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7575C2084D for ; Tue, 13 Aug 2019 08:57:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="l6j+im0d" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726298AbfHMI50 (ORCPT ); Tue, 13 Aug 2019 04:57:26 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:35833 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726265AbfHMI50 (ORCPT ); Tue, 13 Aug 2019 04:57:26 -0400 Received: by mail-pg1-f194.google.com with SMTP id n4so9180530pgv.2 for ; Tue, 13 Aug 2019 01:57:25 -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:mime-version :content-transfer-encoding; bh=37bM+YYdRD9+p+K2GooCn2CzimziKBDE+/UWMv3v7Ko=; b=l6j+im0dcEApOcvPFl1n4C62I2MghWmNHeHxCVYjDCH+5yi9zYcBrbgD0XD1FPXQWK HFMhFgI/H4hmZwAAX9IzBefRSPSu+ABzJ6g/RzTm6PqyDZ6AzSlS/ItJ63FkCgOVEyRy LE9mvo7CSZp+JmIV07ApzzxJOV9WQUtkSzqt36bteyD2k0c/FuTb5JeNbhWj7PKbOm33 HDo3CfU7GULEnn7N3q0G6VJ5pwKj3e4PbjMOifp+M/mPDfPo2D0yFc5CbdD7J5wRqfit moAQBShx1G8j1wNeOqeHe+5Kat9wvlnnRwaZp2bpd9haFS6q2LTxoZZp2OFmrVNv8p8Y 6kOQ== 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=37bM+YYdRD9+p+K2GooCn2CzimziKBDE+/UWMv3v7Ko=; b=gopHiefO4lcZrLlCWouQUAvFKiQlz+Ls/GzzKpTvu8+mfT1Dq3i5pPO9J1kpGDHTCP u0ztNS9sBwN9VQOPWCyALqU6kIwC9uXy3/DnKi8yph+5MiZPHH9cV2wMWN9CSv/zPrJp 9USJIZEz/yeRg//pjqJ0Cl73NsTcKHxVgGuwgCCcitwMDwkUO0/0vTdNuuUe3inmnnCp OkriZAPz5+5cl6Ru1ODPPYdpMRWGHFOzOgqztVlsR9v5Kdfgt7FcpmS5aJdElk0HiZqb K064m7wrg6dASFPQ4p8V7J23uYR3rqGqLWh/tW2qn62usaPoOv80beVkMLPbjiDs1gns 7vwg== X-Gm-Message-State: APjAAAWkpA8NNVrYSJxhGGW6riuNHhmyN0kvCchnBnmh/pHnpbJFWWyC CKOkhf/QQRh13oD15qNmRaM= X-Google-Smtp-Source: APXvYqxCIxZZh9rt4cY6na/kBDK/+AQh4OlcNDY29NibndjPkrSR3E1QtKxCxaAPJ1VDwVNVyJyaSA== X-Received: by 2002:a17:90a:30e6:: with SMTP id h93mr1185304pjb.37.1565686645478; Tue, 13 Aug 2019 01:57:25 -0700 (PDT) Received: from localhost.localdomain ([122.163.110.75]) by smtp.gmail.com with ESMTPSA id s67sm1014503pjb.8.2019.08.13.01.57.22 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 13 Aug 2019 01:57:25 -0700 (PDT) From: Nishka Dasgupta To: vireshk@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org Cc: Nishka Dasgupta Subject: [PATCH] clk: spear: Make structure i2s_sclk_masks constant Date: Tue, 13 Aug 2019 14:27:14 +0530 Message-Id: <20190813085714.8079-1-nishkadg.linux@gmail.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Static structure i2s_sclk_masks, having type aux_clk_masks, is only used when it is passed as the sixth argument to function clk_register_aux(). However, clk_register_aux() is defined with its sixth argument as const. Hence i2s_sclk_masks is not modified by clk_register_aux, which is also the only usage of the former. Therefore make i2s_sclk_masks constant as it is never modified. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta --- drivers/clk/spear/spear1340_clock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c index e5bc8c828cf0..9163bbb46411 100644 --- a/drivers/clk/spear/spear1340_clock.c +++ b/drivers/clk/spear/spear1340_clock.c @@ -335,7 +335,7 @@ static const struct aux_clk_masks i2s_prs1_masks = { }; /* i2s sclk (bit clock) syynthesizers masks */ -static struct aux_clk_masks i2s_sclk_masks = { +static const struct aux_clk_masks i2s_sclk_masks = { .eq_sel_mask = AUX_EQ_SEL_MASK, .eq_sel_shift = SPEAR1340_I2S_SCLK_EQ_SEL_SHIFT, .eq1_mask = AUX_EQ1_SEL, -- 2.19.1