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=-8.9 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 0B0BDC04EBF for ; Mon, 3 Dec 2018 14:22:34 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B8EE1206B7 for ; Mon, 3 Dec 2018 14:22:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="X3fxVQDU"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iub4ZF/L" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B8EE1206B7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=hTuIVAI7LDBCy7/LritypVY7jfdfs9ZOUSCKFJH1NTQ=; b=X3f xVQDUI7TaY+I6LOJMGyorlCEaUC6AM8DquQZg8Z2DGmNChMjTkpaSOsg8ZBAnE07caSx9sNoR8NXE 0c+vDqDBsAny+9Hez3ZEXQL6x1CixJt55fkW1wlID3wm2fJUhc7RzVAijactOQdsEYnB3Lgqiq8Z2 m6LkIqSzUNKN4xnXwTE3TCByVUE3Pnw8RjmPK1TNrpklGuqit8FsShRnRu9/XH2sbs4fMNriGMtov 1CZEFpTfP+LiLn/eSzpyF/LRV1McnbBgInyoLwJWkAtmlez+0ZNaDAExDraZeWN1cQASFPVFZGxx+ pNYPa+Olg9yleKedXez7bXyrcGAwQkg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTp7G-0005Hc-8D; Mon, 03 Dec 2018 14:22:30 +0000 Received: from mail-pl1-x641.google.com ([2607:f8b0:4864:20::641]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTp78-0005F8-LK for linux-arm-kernel@lists.infradead.org; Mon, 03 Dec 2018 14:22:28 +0000 Received: by mail-pl1-x641.google.com with SMTP id g9so6564919plo.3 for ; Mon, 03 Dec 2018 06:22:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=4YfiQXJj4yKrRnSl7nTTGshx8IYMROHD4JklpRJUxbw=; b=iub4ZF/LhjqW8D9jXPm752i4U4u+beZheyvvA8dOo8ug9yWELtwyP4fAsynnk46xOW oXG/gBvL97UJsPxWWl6HsbsL0Ac+oKix48fJ3zOThdVnO266ZRFR9zRtdHtvzrvlj4iE 4T+5fFRAz5Da0oRTY4uzThMD/JG8B+Xn5lsXYgACEWgL29AVC9uk0xtPF9yKKBv2wPn0 Nl7aTlD6f8FHfNg0gqG/lu+42KmV5oR6feekrU3HjKGZF4tkgSeJ6R/F02RPAIke7GLd U5rxjEhlUwCN5kNTjphcDA0Ox5IUt+JSwPbghGpiTCzBGEIep9MWRcqWxDtGH50D4Sj2 b74A== 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; bh=4YfiQXJj4yKrRnSl7nTTGshx8IYMROHD4JklpRJUxbw=; b=rArlvKVAfRa+C5e8MH/aBQwVmuBuo9Tdv4f9OMVI0lZgQG+tFPlWu00mF+qRGUxokr vgGmHSQ20Tfcu7IZV80XmcL/62qStWJMKVTwllUEOpHI4fh/QTQGxrpyfhfdfhG6dT+D gkJGlzJeRTq0yH1nbAblCXP2oOqgpTANVlCvQLcAI55QT3hRTUxvQ9Mh632kCwjBHShF 0YlmjCu2uJQ+Rbq9GjR6V25QW1VBXAES/HV/SqF0wopUT7L9bw3NdmNsPc14dx54ON99 62rM+3DxIKqIQtQ2eS2bXVftJ3stIXfBLYh8DmNO0RiERh6CK2ORvAvCcd0OcJeF3s4+ TGiQ== X-Gm-Message-State: AA+aEWZdzuoxgWYgvWt2TfWDjls8NUuRoJZ2vrY3IQPBbxnfe1/lD1on wMf2CvpmL2E9fy4/O6sOjuk= X-Google-Smtp-Source: AFSGD/Xp1J/ADngiBb8D/QBTRYHAKdnXfwAaff9FmSpn2imvcTAVk8/ycPwTMKbjZDY/gukoqOBp2w== X-Received: by 2002:a17:902:298a:: with SMTP id h10mr16275009plb.312.1543846931773; Mon, 03 Dec 2018 06:22:11 -0800 (PST) Received: from localhost (68.168.130.77.16clouds.com. [68.168.130.77]) by smtp.gmail.com with ESMTPSA id j70sm19325775pfc.43.2018.12.03.06.22.10 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 03 Dec 2018 06:22:11 -0800 (PST) From: Yangtao Li To: peppe.cavallaro@st.com, alexandre.torgue@st.com, joabreu@synopsys.com, davem@davemloft.net, mcoquelin.stm32@gmail.com Subject: [PATCH] net: stmmac: convert to DEFINE_SHOW_ATTRIBUTE Date: Mon, 3 Dec 2018 09:22:09 -0500 Message-Id: <20181203142209.13044-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_062222_694692_6DC1467B X-CRM114-Status: GOOD ( 11.86 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yangtao Li , netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li --- .../net/ethernet/stmicro/stmmac/stmmac_main.c | 34 +++---------------- 1 file changed, 4 insertions(+), 30 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 076a8be18d67..c728ed1375b2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -3891,7 +3891,7 @@ static void sysfs_display_ring(void *head, int size, int extend_desc, } } -static int stmmac_sysfs_ring_read(struct seq_file *seq, void *v) +static int stmmac_rings_status_show(struct seq_file *seq, void *v) { struct net_device *dev = seq->private; struct stmmac_priv *priv = netdev_priv(dev); @@ -3933,23 +3933,9 @@ static int stmmac_sysfs_ring_read(struct seq_file *seq, void *v) return 0; } +DEFINE_SHOW_ATTRIBUTE(stmmac_rings_status); -static int stmmac_sysfs_ring_open(struct inode *inode, struct file *file) -{ - return single_open(file, stmmac_sysfs_ring_read, inode->i_private); -} - -/* Debugfs files, should appear in /sys/kernel/debug/stmmaceth/eth0 */ - -static const struct file_operations stmmac_rings_status_fops = { - .owner = THIS_MODULE, - .open = stmmac_sysfs_ring_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int stmmac_sysfs_dma_cap_read(struct seq_file *seq, void *v) +static int stmmac_dma_cap_show(struct seq_file *seq, void *v) { struct net_device *dev = seq->private; struct stmmac_priv *priv = netdev_priv(dev); @@ -4012,19 +3998,7 @@ static int stmmac_sysfs_dma_cap_read(struct seq_file *seq, void *v) return 0; } - -static int stmmac_sysfs_dma_cap_open(struct inode *inode, struct file *file) -{ - return single_open(file, stmmac_sysfs_dma_cap_read, inode->i_private); -} - -static const struct file_operations stmmac_dma_cap_fops = { - .owner = THIS_MODULE, - .open = stmmac_sysfs_dma_cap_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(stmmac_dma_cap); static int stmmac_init_fs(struct net_device *dev) { -- 2.17.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel