From patchwork Mon Jun 3 15:49:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suzuki K Poulose X-Patchwork-Id: 165643 Delivered-To: patch@linaro.org Received: by 2002:a92:9e1a:0:0:0:0:0 with SMTP id q26csp4646464ili; Mon, 3 Jun 2019 08:53:38 -0700 (PDT) X-Google-Smtp-Source: APXvYqxReZ12Uyx/aIVGACk9KU9t4qUZ+QWL86bQQWI0aXg/dIzBHv1sNAB4JklyEiAescbSqTpC X-Received: by 2002:aa7:8e45:: with SMTP id d5mr23064382pfr.172.1559577218371; Mon, 03 Jun 2019 08:53:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1559577218; cv=none; d=google.com; s=arc-20160816; b=alsdbFFF6LvjujDpHXQ1Pbi2vUinhDPA8WyzaoNksz97Ojlp5JdyOomkZSMJgGNinq FZ80pwhqW6dgriQ2HLHoSmWhXbzjDWBHBtflOZsXBNNyALNknBVx5UJkkfjNKY/HUS0y oLfDVBt8N800nHKp9N+07RKrlQuKrELvQ+CXXmyuEzloBPdWw6f3zwOVERvrqrf5tJ1F M/BdTqVBG+64RiPpY7tcnIuZf7HHjwHJ/yjWakXqaYgMEySZpDKEzflpNTWPslfUeupc NafbeMRuIeKntboyR84chsFH/BOh68kPcxtEeGNTp810T22NZqRA2RwlWcYlCPG+SacN fLDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=bO+hKXwk+0zpIgwLn2P/RBuc0O4zpUI9MnzCyaQiKis=; b=EjIICg2HR1REhj3/GYpk1rZKZeeOEdF+qbPcRVkoq3MHTTOm3h1rDbeRUV35GfXONA guqD4rShPZ4P9W8bHM2S4dJT8FjykSq/+dC47P9NaNUrj9I7omSAiSxtTRty4x6OJeZn s44Th0j9vhLp4kZBuLMxoB2TmvQJIRSHg4SkeePfUYBzMfEoOhqq8P4Jj6Ny+53wLtQl CWSTMHN3wO5ma2Dlw6dOt1mFeMRKWgNv3z0jkwccGTEgtVz0wfHJcmidi/9HT4iUMIIe iRYGwTsf8VrsGMS0C9uXkUupHMiN83f7rhpkvJ5hITkjvLsh6A1+amVs4pQz7ivEN26l HXJQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id h187si21804126pfb.129.2019.06.03.08.53.38; Mon, 03 Jun 2019 08:53:38 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729413AbfFCPvu (ORCPT + 30 others); Mon, 3 Jun 2019 11:51:50 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:53852 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729375AbfFCPvr (ORCPT ); Mon, 3 Jun 2019 11:51:47 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D424915AB; Mon, 3 Jun 2019 08:51:46 -0700 (PDT) Received: from en101.cambridge.arm.com (en101.cambridge.arm.com [10.1.196.93]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 720923F246; Mon, 3 Jun 2019 08:51:45 -0700 (PDT) From: Suzuki K Poulose To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, rafael@kernel.org, suzuki.poulose@arm.com, Alessandro Zummo , Alexandre Belloni , linux-rtc@vger.kernel.org Subject: [RFC PATCH 31/57] drivers: rtc: Use class_find_device_by_name() helper Date: Mon, 3 Jun 2019 16:49:57 +0100 Message-Id: <1559577023-558-32-git-send-email-suzuki.poulose@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1559577023-558-1-git-send-email-suzuki.poulose@arm.com> References: <1559577023-558-1-git-send-email-suzuki.poulose@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the new class_find_device_by_name() helper. Cc: Alessandro Zummo Cc: Alexandre Belloni Cc: linux-rtc@vger.kernel.org Signed-off-by: Suzuki K Poulose --- drivers/rtc/interface.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) -- 2.7.4 diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c index 4124f4d..307dbc6 100644 --- a/drivers/rtc/interface.c +++ b/drivers/rtc/interface.c @@ -663,21 +663,12 @@ void rtc_update_irq(struct rtc_device *rtc, } EXPORT_SYMBOL_GPL(rtc_update_irq); -static int __rtc_match(struct device *dev, const void *data) -{ - const char *name = data; - - if (strcmp(dev_name(dev), name) == 0) - return 1; - return 0; -} - struct rtc_device *rtc_class_open(const char *name) { struct device *dev; struct rtc_device *rtc = NULL; - dev = class_find_device(rtc_class, NULL, name, __rtc_match); + dev = class_find_device_by_name(rtc_class, NULL, name); if (dev) rtc = to_rtc_device(dev);