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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5FE3BC433EF for ; Sun, 7 Nov 2021 22:55:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 47D4A6139E for ; Sun, 7 Nov 2021 22:55:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236705AbhKGW5z (ORCPT ); Sun, 7 Nov 2021 17:57:55 -0500 Received: from relay11.mail.gandi.net ([217.70.178.231]:59471 "EHLO relay11.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236734AbhKGW5x (ORCPT ); Sun, 7 Nov 2021 17:57:53 -0500 Received: (Authenticated sender: alexandre.belloni@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPSA id 3D43D100005; Sun, 7 Nov 2021 22:55:09 +0000 (UTC) From: Alexandre Belloni To: Alessandro Zummo , Alexandre Belloni Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 09/12] rtc: rx8025: set range Date: Sun, 7 Nov 2021 23:54:54 +0100 Message-Id: <20211107225458.111068-9-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211107225458.111068-1-alexandre.belloni@bootlin.com> References: <20211107225458.111068-1-alexandre.belloni@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org Set the RTC range, it is a classic BCD RTC, with 00 being a leap year. Let the core handle range checking. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-rx8025.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c index 6941e0518290..6002305efa2d 100644 --- a/drivers/rtc/rtc-rx8025.c +++ b/drivers/rtc/rtc-rx8025.c @@ -248,9 +248,6 @@ static int rx8025_set_time(struct device *dev, struct rtc_time *dt) u8 date[7]; int ret; - if ((dt->tm_year < 100) || (dt->tm_year > 199)) - return -EINVAL; - /* * Here the read-only bits are written as "0". I'm not sure if that * is sound. @@ -553,6 +550,8 @@ static int rx8025_probe(struct i2c_client *client, return PTR_ERR(rx8025->rtc); rx8025->rtc->ops = &rx8025_rtc_ops; + rx8025->rtc->range_min = RTC_TIMESTAMP_BEGIN_1900; + rx8025->rtc->range_max = RTC_TIMESTAMP_END_2099; if (client->irq > 0) { dev_info(&client->dev, "IRQ %d supplied\n", client->irq); -- 2.31.1