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=-12.6 required=3.0 tests=BAYES_00,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 22E37C4363C for ; Sun, 4 Oct 2020 20:07:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CE0D72068E for ; Sun, 4 Oct 2020 20:07:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HcYgzMDi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726517AbgJDUHA (ORCPT ); Sun, 4 Oct 2020 16:07:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39210 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726294AbgJDUHA (ORCPT ); Sun, 4 Oct 2020 16:07:00 -0400 Received: from mail-lj1-x242.google.com (mail-lj1-x242.google.com [IPv6:2a00:1450:4864:20::242]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D1D70C0613CE for ; Sun, 4 Oct 2020 13:06:59 -0700 (PDT) Received: by mail-lj1-x242.google.com with SMTP id r24so5513981ljm.3 for ; Sun, 04 Oct 2020 13:06:59 -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=p/4EV+wL5qpugIXXyGUN4h13qKX7qr6NSXuZ62a9ozE=; b=HcYgzMDixECWWf1gc5PlDnKU1KJoFMxq/eo6bK+klFdcL+U263X7gvj4WJo183ok4U Kew4BHE59a705/4A3H17PNfNMYg7H3mL0cHdVcHhVGjqEzlv90kZzHAw2/GfplGHPeJm Fs062jm68SPF3RbfHgQWX8MzKZYishNHC18e5oafQnbzDjP4tBFgARxj4yqbCGLTgKQs fi2DfOjHaudv/4bgjh5uiu5d3uMRshZRIl2jODyuV0Y35Ldh19wSW/DCSVI70dJkdK4Z GpP7nQVM2Ijvbh7K48e1XX2/5VwNnLJy1Ixd3A/6aveQyZAPZqgIbqh4d0mQnBSULgao 6UOw== 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=p/4EV+wL5qpugIXXyGUN4h13qKX7qr6NSXuZ62a9ozE=; b=pS9xLSI7Za+Pi4SgbReomulQfc5rS4BpCnkgLgnpVlBQ3q+t8wDJho73q3uE3eAnqs UdjFeVrrmt0Ayz89diOIdXfR7KDck2PZEHeKbgMTk9EH5KmQO1ZS1WIDtgR2RK13THHz WWwHfn6gWivl5Vb8qhB0WpwGXJjGJ/sLzuOsTgkRfBFJdt9MgbtB77pwq0TM8Z0aHb8P 6AZIDbDgOgrf2NNma+9gtwuaw533dWl3S7cLcoV/P2L+GNQeO8kDrQxXlAcmplYgyZF2 uFzwCmgPIt/xTc02/rNl8W5TysbNAp1Xd6sIQIWrXegTdD0huohpdRojS3q7QlWZzB1g Xnqg== X-Gm-Message-State: AOAM532FZKpkO6D4lTWSrp3yYacetktcPk77AX9sHgnX5CsNzPkvczFB WiexJgVGktBHHdbPLwVmV6E= X-Google-Smtp-Source: ABdhPJxlGGgPUBFrwh32PMLAPfMm1HSKe33/idBcUmIoq6/OvdbFL4kc05rFI8QDh8WUpG+jBUYJQQ== X-Received: by 2002:a05:651c:549:: with SMTP id q9mr3102270ljp.399.1601842018350; Sun, 04 Oct 2020 13:06:58 -0700 (PDT) Received: from localhost.localdomain (h-155-4-221-232.NA.cust.bahnhof.se. [155.4.221.232]) by smtp.gmail.com with ESMTPSA id x5sm2932781lff.280.2020.10.04.13.06.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Oct 2020 13:06:57 -0700 (PDT) From: Rikard Falkeborn To: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Rikard Falkeborn Subject: [PATCH] drm: bridge: dw-hdmi: Constify dw_hdmi_i2s_ops Date: Sun, 4 Oct 2020 22:06:53 +0200 Message-Id: <20201004200653.14702-1-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The only usage of dw_hdmi_i2s_ops is to assign its address to the ops field in the hdmi_codec_pdata 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/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c index 9fef6413741d..feb04f127b55 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c @@ -170,7 +170,7 @@ static int dw_hdmi_i2s_hook_plugged_cb(struct device *dev, void *data, return dw_hdmi_set_plugged_cb(hdmi, fn, codec_dev); } -static struct hdmi_codec_ops dw_hdmi_i2s_ops = { +static const struct hdmi_codec_ops dw_hdmi_i2s_ops = { .hw_params = dw_hdmi_i2s_hw_params, .audio_startup = dw_hdmi_i2s_audio_startup, .audio_shutdown = dw_hdmi_i2s_audio_shutdown, -- 2.28.0