From patchwork Sat May 23 17:08:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 11566879 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 B6095739 for ; Sat, 23 May 2020 17:11:25 +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 8FE9720738 for ; Sat, 23 May 2020 17:11:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="X2KsmSoq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8FE9720738 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.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:References: In-Reply-To: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:List-Owner; bh=af4x658rPZjb65MZRcwMZO3k2mQgTyWwsvKo5JAsOLc=; b=X2KsmSoq/lWH1cnkOGsacbnIr8 gcurNnPiwdyEuPWLnAUfpOV85jtf2nXaCJZcrxrOjRR3eEbA0ovHRM3kNqAx+4KnWKHgx7xIo2wyJ 1o+R3o/GFj28qvB615ApFOLKt45+LhTsCMZj1iH/kUr1aloaVF9DO9GbNscBfcmLX6Hg1CennQhyO QnbWAF4Bo8rs+VyisQx794Tvkz1pyThhFkKB/ixE6tuKuGSazGmJIQkeN4sBZSr7epwv2LNSyruW4 0dkdYMYdzgrhfzZWuexvUEvIZNk3CfZcsK/o/hVV11rOkV4rm46bZUyqbcxkLZdBJrCpB048sZ7De 8ePy4dRg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jcXg6-000050-J8; Sat, 23 May 2020 17:11:18 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jcXe8-0004XY-Mm for linux-arm-kernel@lists.infradead.org; Sat, 23 May 2020 17:09:18 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id BCA93139F; Sat, 23 May 2020 10:09:14 -0700 (PDT) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id BB0CC3F305; Sat, 23 May 2020 10:09:13 -0700 (PDT) From: Sudeep Holla To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 7/8] ARM: OMAP2: Switch to use DEVICE_ATTR_RO() Date: Sat, 23 May 2020 18:08:58 +0100 Message-Id: <20200523170859.50003-8-sudeep.holla@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200523170859.50003-1-sudeep.holla@arm.com> References: <20200523170859.50003-1-sudeep.holla@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200523_100916_828980_EA910725 X-CRM114-Status: GOOD ( 10.58 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [217.140.110.172 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tony Lindgren , Greg Kroah-Hartman , linux-omap@vger.kernel.org, Arnd Bergmann , Sudeep Holla MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Move device attributes to DEVICE_ATTR_RO() as that would make things a lot more "obvious" what is happening over the existing __ATTR usage. Cc: Tony Lindgren Cc: linux-omap@vger.kernel.org Signed-off-by: Sudeep Holla Acked-by: Tony Lindgren --- arch/arm/mach-omap2/id.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 188ea5258c99..37ac2d103548 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -775,15 +775,13 @@ static const char * __init omap_get_family(void) return kasprintf(GFP_KERNEL, "Unknown"); } -static ssize_t omap_get_type(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t +type_show(struct device *dev, struct device_attribute *attr, char *buf) { return sprintf(buf, "%s\n", omap_types[omap_type()]); } -static struct device_attribute omap_soc_attr = - __ATTR(type, S_IRUGO, omap_get_type, NULL); +static DEVICE_ATTR_RO(type); void __init omap_soc_device_init(void) { @@ -806,6 +804,6 @@ void __init omap_soc_device_init(void) } parent = soc_device_to_device(soc_dev); - device_create_file(parent, &omap_soc_attr); + device_create_file(parent, &dev_attr_type); } #endif /* CONFIG_SOC_BUS */