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=-9.0 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_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 C3711C65BB3 for ; Mon, 10 Dec 2018 15:46:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8471A20821 for ; Mon, 10 Dec 2018 15:46:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="AndqsnWa" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8471A20821 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-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728244AbeLJPqT (ORCPT ); Mon, 10 Dec 2018 10:46:19 -0500 Received: from mail-pf1-f193.google.com ([209.85.210.193]:45958 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728050AbeLJPqT (ORCPT ); Mon, 10 Dec 2018 10:46:19 -0500 Received: by mail-pf1-f193.google.com with SMTP id g62so5568980pfd.12; Mon, 10 Dec 2018 07:46:17 -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=lnno+lVdM9X6FPuf758z+yCTWSPy6peMEff47OWZdBQ=; b=AndqsnWaukAYeToVozR/xBTTZUkT19WgedL6plsLt9mBLxtwlc4ZabDJOOgsQn3NG4 qB2mkF9Kb7m5P0s82AQFk4SGUQZCQNp/yyU2tDwsay1s9MhTQf7IATE3ee4cEiyvUU2n F4q+OI7NWXdJVkfbyAL8h2yaUa0yJ3fCyC0D2Wa6GEesp2qLOM3Y7dlpLhuJrWUAhHBT h2etLC82IdrpRDT4n1Ys2VNIEfUy1ytK9b6L3WmlwGomqPYq8491BhEpDeBeKJu1Z7z8 j4UKWwmXpU4JeBC9ns/mZlghG9Pb6e75y61RzqBDGh/rUTPctnYjCQPh7KeRzKQWnPtC KxhA== 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=lnno+lVdM9X6FPuf758z+yCTWSPy6peMEff47OWZdBQ=; b=bA/fj50z1nux9V+mTKriBcjIp/RXoZWQbYEsoGW9RJahbDIc1E5iP82rNRs+9sic66 Xe9yidRiwUvdxZYgu1SNGJlXVrxms2Tb/vrod7ccTAI2SYQA5MvmVC6bXM44uKbh1GtC /47m5vOS3ea+CY7D2+t+F8CUuF9EERDC5opx6B9kCeArvRZ+1uWdoeabyd9Guz1Z23Nl lb1txRz9jt99FHkiFL7H93ntzoo/cfd2P61kcaNHglJt6xCp1XHnyqSw153SykVy5eeb 8H4s0Fl9LMdZI85gpz5WB63W4uiw9nyPx7yzqOPXNYWTV8AisG15pbZkXXS4SfLIKQBD tytg== X-Gm-Message-State: AA+aEWbuWlM77AZSqA9uz2cvzxZhNSyOK+US7TQbIyqJDN1MYieVp723 MEM2vgFoYpSCFLH2zprqTL7AuSf2opo= X-Google-Smtp-Source: AFSGD/U6KDWNHYdpsaq9hH9vCZLpy3yOQC9lgLdMb37Cx09UsjS44rIqNGtU2rAPr0cUBSsrKgeT9w== X-Received: by 2002:a63:77ce:: with SMTP id s197mr11222565pgc.89.1544456777475; Mon, 10 Dec 2018 07:46:17 -0800 (PST) Received: from localhost (68.168.130.77.16clouds.com. [68.168.130.77]) by smtp.gmail.com with ESMTPSA id m65sm24973173pfg.180.2018.12.10.07.46.16 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 10 Dec 2018 07:46:16 -0800 (PST) From: Yangtao Li To: alex.aring@gmail.com, stefan@datenfreihafen.org, davem@davemloft.net Cc: linux-wpan@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Yangtao Li Subject: [PATCH] ieee802154: at86rf230: convert to DEFINE_SHOW_ATTRIBUTE Date: Mon, 10 Dec 2018 10:46:03 -0500 Message-Id: <20181210154603.20520-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li --- drivers/net/ieee802154/at86rf230.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 3d9e91579866..0253eb502153 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -1632,18 +1632,7 @@ static int at86rf230_stats_show(struct seq_file *file, void *offset) seq_printf(file, "INVALID:\t\t%8llu\n", lp->trac.invalid); return 0; } - -static int at86rf230_stats_open(struct inode *inode, struct file *file) -{ - return single_open(file, at86rf230_stats_show, inode->i_private); -} - -static const struct file_operations at86rf230_stats_fops = { - .open = at86rf230_stats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(at86rf230_stats); static int at86rf230_debugfs_init(struct at86rf230_local *lp) { -- 2.17.0