From patchwork Wed Aug 26 22:56:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rikard Falkeborn X-Patchwork-Id: 11739685 X-Patchwork-Delegate: geert@linux-m68k.org 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 080D5739 for ; Wed, 26 Aug 2020 22:57:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E3E44207BC for ; Wed, 26 Aug 2020 22:57:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="rmayaXWk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726894AbgHZW4o (ORCPT ); Wed, 26 Aug 2020 18:56:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726880AbgHZW4n (ORCPT ); Wed, 26 Aug 2020 18:56:43 -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 947B9C061574; Wed, 26 Aug 2020 15:56:42 -0700 (PDT) Received: by mail-lf1-x144.google.com with SMTP id v12so1860539lfo.13; Wed, 26 Aug 2020 15:56:42 -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=2Dgulwv05jUoieJr+gqcUbQ6wpsVte9CAar23MNPJ7E=; b=rmayaXWkWon2jv52c0auSoGgImYxb3cXWfOnKRA4JOfzmQKy9JgRZUW5E61t2ZXFmU NDiEf5cfhEwL+1ryqaLPW4Bv8vPhk8u3mD4MP762mnfR8F4Z6KmcJwCkSGndRZ/uhz8z aey38Qfael4u/gcoPJlhChRqR5HKWa1mYMhneH/rQpc2zTUiGZl81HaOWtf5TufEpEZc r0Wt3DqSSclJZa5RjuQa+D267u4yZ2Tb/1bzM29WPiurojFaB9f8jXz5/BRAPQjKUUXc jcU/Mel3qHPZiUPzcMxUi08lh17P3PX6AU2Oi21fFvJWfEuwRnTWY3WM8ziy46/h/PSF 2VXw== 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=2Dgulwv05jUoieJr+gqcUbQ6wpsVte9CAar23MNPJ7E=; b=F8rMQn99Neb73xdkgb2VllQ/f/RR54yl7nF7+g+vh3y2tdxk4/8bi5qXTA6DRhnBHW kJvhRZrDaOyrie5xkPdkqsNZ4Zryue8ZkuP9umYIBQn5yhY60OwCCjhfkInp7zm/CW4g YJh4+y71md1qt+nDljbpEs71OKx40c47QeKlMz+OGnT4ZT/rkCUKqZXnaKGhEmROci1Y N67EWm9bDH8wMvrcDI0fBj8wVCkESyWAqYgKq4MpKsdb/KSxLd583XaoDkCUU3QvtWPv FZY/IEJzFiTznr2rXncJsiRExTdGubCQpCvw9i/618OlgeEqWapDawOLrr3rhpZzx/Rx 5gaA== X-Gm-Message-State: AOAM5318CEb1+Os8oCc8se8PmqV3rsniIXmzmyQygPhSZdooQihhRLfR fnuKb400r+q5hxRLd815fag= X-Google-Smtp-Source: ABdhPJxIJrPEx4P5UUrtxzsS1aOaGySDzu0RLJFkjjQOlyjUVa6SZkN+2o4/SzbCk2Fw+RtWQj4FWw== X-Received: by 2002:ac2:598f:: with SMTP id w15mr8514645lfn.216.1598482601018; Wed, 26 Aug 2020 15:56:41 -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 u28sm49075ljd.39.2020.08.26.15.56.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Aug 2020 15:56:40 -0700 (PDT) From: Rikard Falkeborn To: "David S . Miller" Cc: Jakub Kicinski , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Rikard Falkeborn , Sergei Shtylyov , linux-renesas-soc@vger.kernel.org Subject: [PATCH net-next 2/6] net: ethernet: ravb: constify bb_ops Date: Thu, 27 Aug 2020 00:56:04 +0200 Message-Id: <20200826225608.90299-3-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200826225608.90299-1-rikard.falkeborn@gmail.com> References: <20200826225608.90299-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org The only usage of bb_ops is to assign its address to the ops field in the mdiobb_ctrl 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/net/ethernet/renesas/ravb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index df89d09b253e..f684296df871 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -162,7 +162,7 @@ static int ravb_get_mdio_data(struct mdiobb_ctrl *ctrl) } /* MDIO bus control struct */ -static struct mdiobb_ops bb_ops = { +static const struct mdiobb_ops bb_ops = { .owner = THIS_MODULE, .set_mdc = ravb_set_mdc, .set_mdio_dir = ravb_set_mdio_dir, From patchwork Wed Aug 26 22:56:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rikard Falkeborn X-Patchwork-Id: 11739687 X-Patchwork-Delegate: geert@linux-m68k.org 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 E6B5D739 for ; Wed, 26 Aug 2020 22:57:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CF2E2207BC for ; Wed, 26 Aug 2020 22:57:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hdYNoVQ7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727075AbgHZW5O (ORCPT ); Wed, 26 Aug 2020 18:57:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726071AbgHZW4n (ORCPT ); Wed, 26 Aug 2020 18:56:43 -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 5BB3AC061756; Wed, 26 Aug 2020 15:56:43 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id v9so4249658ljk.6; Wed, 26 Aug 2020 15:56:43 -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=uGDCXvFspMO8NQAIm2Bj3sXT+iHnXd7C3vdQptV9New=; b=hdYNoVQ7SlUjI2/C2iMha+vQjOKczP0qwRf+g2wycZ98gtprwYQlG5f90v8HjeUBY4 HmdJtE5LfDIM0lhx+5TsmcBj91cO1YBDfii/8Fqd6KZ+10wqOXNA2trX32dsqYXXNqhx fXutFRiRoW3GqXDoQeCCMz4h6/A9upyClKOuewzbF9atHPy/pHd38VwqHJgrhEDDWjNi eXhjTKL5WgHBm3te7+PFVqXxx4iyOdSym+aP9qJmbmKQj0rYuz3se3OEkBJeiaW+UXyo xJilzPCsKlC3CkPml80cpw0nOpnk8xT5X1HD8VrUKxf/bdYs60FdLj1OqQLr6TCn92gD 3oHA== 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=uGDCXvFspMO8NQAIm2Bj3sXT+iHnXd7C3vdQptV9New=; b=d6OW0Cu/u1qlNHJiVtcM+EJRI8BwcH5LlDnTAqM0gMTthKd+Z2G+bddrJmdZHiHFJH yuVMwz4cd5Ki9E8vBServ1iymtXRLt0FJwA2bJklvWXizRMtvinHq5hp4OlowZLtVvP1 hDvyYdmBXhX40T8YENQDkD0lNlIslTaCbh4k2qddNSjHqV9v+lHPoWf4lKzEA+4vQ9nG f+BbLF33KpVnS8Vj4wI3KyD7mEIUqbh/6f861nIsw05lAHBCpfxAXdoNlkpwFaUu5jC5 ao+j38Q+jSW/fHGKmQHhddMA9IZtDuXNgxDYbAejc2mgB0vfG0Rq+dDTac5I2fuKiQT0 RvQQ== X-Gm-Message-State: AOAM533D+jMz6du00PdCRkr/yDkRhlnozmqjN3fXVMoN2sTJ53YNlA0P HFYCjMXVkS9GogistPF2lFM= X-Google-Smtp-Source: ABdhPJzzBL+4E4BcqqUd9CGQYIHBB7HWBXiQQs3DWkY9XegQYNiExDC7eIrYVSp44qu2pKrgdfCCoA== X-Received: by 2002:a2e:503:: with SMTP id 3mr8725475ljf.225.1598482601871; Wed, 26 Aug 2020 15:56:41 -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 u28sm49075ljd.39.2020.08.26.15.56.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Aug 2020 15:56:41 -0700 (PDT) From: Rikard Falkeborn To: "David S . Miller" Cc: Jakub Kicinski , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Rikard Falkeborn , Sergei Shtylyov , linux-renesas-soc@vger.kernel.org Subject: [PATCH net-next 3/6] net: renesas: sh_eth: constify bb_ops Date: Thu, 27 Aug 2020 00:56:05 +0200 Message-Id: <20200826225608.90299-4-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200826225608.90299-1-rikard.falkeborn@gmail.com> References: <20200826225608.90299-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org The only usage of bb_ops is to assign its address to the ops field in the mdiobb_ctrl 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/net/ethernet/renesas/sh_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index f45331ed90b0..586642c33d2b 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -1202,7 +1202,7 @@ static void sh_mdc_ctrl(struct mdiobb_ctrl *ctrl, int bit) } /* mdio bus control struct */ -static struct mdiobb_ops bb_ops = { +static const struct mdiobb_ops bb_ops = { .owner = THIS_MODULE, .set_mdc = sh_mdc_ctrl, .set_mdio_dir = sh_mmd_ctrl,