From patchwork Sun Jan 10 23:17:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 12009563 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 65012C433E0 for ; Sun, 10 Jan 2021 23:20:41 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 071E3227C3 for ; Sun, 10 Jan 2021 23:20:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 071E3227C3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version: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=QcIvgWzGlb7MpMJQFIRni9YAcdSaTmFgAKqW7V6W0oc=; b=SrQ2kl3Ro3wFZ7Nb6BkBec5X7 A0MDZLxx9kOJJI1snOAKcbcI2EItgaasqBnvNfqRor8TeRwPNiNoICeGEk+OgjJWMP09QeDYkzBeC 4l9UgwCTHHXsvBEExbS4XfbUvCD2oxf0NvSYRirDWPV2DX6OkXoUq4IOOZ6bQr+Fi9vIPTON4O/pC 4/TDhVjXuORLeAhTCshrRLu5Tv9VtKDojf5bZJzrXKWwug2QCh4gL29jOpablYnpeIlbTWcFiUFtR J5zDJs4dlGafCJiAMgx+Hc3EXH9Uid1cvmA2eR+4QoieBmq7+jWeIcwyGsJb+HEV1FCvJwWwmzsSF OT21d84Hg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kyjz5-0001hR-VB; Sun, 10 Jan 2021 23:18:56 +0000 Received: from relay7-d.mail.gandi.net ([217.70.183.200]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kyjyV-0001UY-Va for linux-arm-kernel@lists.infradead.org; Sun, 10 Jan 2021 23:18:21 +0000 X-Originating-IP: 86.202.109.140 Received: from localhost (lfbn-lyo-1-13-140.w86-202.abo.wanadoo.fr [86.202.109.140]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay7-d.mail.gandi.net (Postfix) with ESMTPSA id 79E4F20003; Sun, 10 Jan 2021 23:18:18 +0000 (UTC) From: Alexandre Belloni To: linux-rtc@vger.kernel.org, Alessandro Zummo , Alexandre Belloni Subject: [PATCH 07/17] rtc: pcf2127: remove pcf2127_rtc_alrm_ops Date: Mon, 11 Jan 2021 00:17:42 +0100 Message-Id: <20210110231752.1418816-8-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210110231752.1418816-1-alexandre.belloni@bootlin.com> References: <20210110231752.1418816-1-alexandre.belloni@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210110_181820_211333_1D8EBD78 X-CRM114-Status: GOOD ( 14.17 ) 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: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Move the alarm callbacks in pcf2127_rtc_ops and use RTC_FEATURE_ALARM to signal to the core whether alarms are available instead of having a supplementary struct rtc_class_ops without alarm callbacks. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-pcf2127.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c index 39a7b5116aa4..68160d857ac1 100644 --- a/drivers/rtc/rtc-pcf2127.c +++ b/drivers/rtc/rtc-pcf2127.c @@ -225,12 +225,6 @@ static int pcf2127_rtc_ioctl(struct device *dev, } } -static const struct rtc_class_ops pcf2127_rtc_ops = { - .ioctl = pcf2127_rtc_ioctl, - .read_time = pcf2127_rtc_read_time, - .set_time = pcf2127_rtc_set_time, -}; - static int pcf2127_nvmem_read(void *priv, unsigned int offset, void *val, size_t bytes) { @@ -459,7 +453,7 @@ static irqreturn_t pcf2127_rtc_irq(int irq, void *dev) return IRQ_HANDLED; } -static const struct rtc_class_ops pcf2127_rtc_alrm_ops = { +static const struct rtc_class_ops pcf2127_rtc_ops = { .ioctl = pcf2127_rtc_ioctl, .read_time = pcf2127_rtc_read_time, .set_time = pcf2127_rtc_set_time, @@ -584,6 +578,7 @@ static int pcf2127_probe(struct device *dev, struct regmap *regmap, pcf2127->rtc->range_max = RTC_TIMESTAMP_END_2099; pcf2127->rtc->set_start_time = true; /* Sets actual start to 1970 */ pcf2127->rtc->uie_unsupported = 1; + clear_bit(RTC_FEATURE_ALARM, pcf2127->rtc->features); if (alarm_irq > 0) { ret = devm_request_threaded_irq(dev, alarm_irq, NULL, @@ -598,7 +593,7 @@ static int pcf2127_probe(struct device *dev, struct regmap *regmap, if (alarm_irq > 0 || device_property_read_bool(dev, "wakeup-source")) { device_init_wakeup(dev, true); - pcf2127->rtc->ops = &pcf2127_rtc_alrm_ops; + set_bit(RTC_FEATURE_ALARM, pcf2127->rtc->features); } if (has_nvmem) {