From patchwork Fri Mar 6 01:01:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 1249951 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-rtc-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bootlin.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48YTq76NGFz9sSM for ; Fri, 6 Mar 2020 12:02:11 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726846AbgCFBCB (ORCPT ); Thu, 5 Mar 2020 20:02:01 -0500 Received: from relay7-d.mail.gandi.net ([217.70.183.200]:33095 "EHLO relay7-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726682AbgCFBCA (ORCPT ); Thu, 5 Mar 2020 20:02:00 -0500 X-Originating-IP: 86.202.105.35 Received: from localhost (lfbn-lyo-1-9-35.w86-202.abo.wanadoo.fr [86.202.105.35]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay7-d.mail.gandi.net (Postfix) with ESMTPSA id 31B6C20004; Fri, 6 Mar 2020 01:01:59 +0000 (UTC) From: Alexandre Belloni To: Alessandro Zummo , Alexandre Belloni Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] rtc: sa1100: switch to rtc_time64_to_tm/rtc_tm_to_time64 Date: Fri, 6 Mar 2020 02:01:46 +0100 Message-Id: <20200306010146.39762-3-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200306010146.39762-1-alexandre.belloni@bootlin.com> References: <20200306010146.39762-1-alexandre.belloni@bootlin.com> MIME-Version: 1.0 Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org Call the 64bit versions of rtc_tm time conversion. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-sa1100.c | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c index 82a9d4ab368f..9ccc97cf5e09 100644 --- a/drivers/rtc/rtc-sa1100.c +++ b/drivers/rtc/rtc-sa1100.c @@ -111,20 +111,17 @@ static int sa1100_rtc_read_time(struct device *dev, struct rtc_time *tm) { struct sa1100_rtc *info = dev_get_drvdata(dev); - rtc_time_to_tm(readl_relaxed(info->rcnr), tm); + rtc_time64_to_tm(readl_relaxed(info->rcnr), tm); return 0; } static int sa1100_rtc_set_time(struct device *dev, struct rtc_time *tm) { struct sa1100_rtc *info = dev_get_drvdata(dev); - unsigned long time; - int ret; - ret = rtc_tm_to_time(tm, &time); - if (ret == 0) - writel_relaxed(time, info->rcnr); - return ret; + writel_relaxed(rtc_tm_to_time64(tm), info->rcnr); + + return 0; } static int sa1100_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) @@ -141,24 +138,18 @@ static int sa1100_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) static int sa1100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) { struct sa1100_rtc *info = dev_get_drvdata(dev); - unsigned long time; - int ret; spin_lock_irq(&info->lock); - ret = rtc_tm_to_time(&alrm->time, &time); - if (ret != 0) - goto out; writel_relaxed(readl_relaxed(info->rtsr) & (RTSR_HZE | RTSR_ALE | RTSR_AL), info->rtsr); - writel_relaxed(time, info->rtar); + writel_relaxed(rtc_tm_to_time64(&alrm->time), info->rtar); if (alrm->enabled) writel_relaxed(readl_relaxed(info->rtsr) | RTSR_ALE, info->rtsr); else writel_relaxed(readl_relaxed(info->rtsr) & ~RTSR_ALE, info->rtsr); -out: spin_unlock_irq(&info->lock); - return ret; + return 0; } static int sa1100_rtc_proc(struct device *dev, struct seq_file *seq)