linux-kernel - [PATCH 1/9] rtc: ds1343: set range

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Date:   Sat, 19 Oct 2019 22:49:33 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 1/9] rtc: ds1343: set range

This is a standard BCD rtc with a useless century bit (no leap year
correction after 2099).

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 drivers/rtc/rtc-ds1343.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/rtc/rtc-ds1343.c b/drivers/rtc/rtc-ds1343.c
index fa6de31d5793..b45d1b8fd631 100644
--- a/drivers/rtc/rtc-ds1343.c
+++ b/drivers/rtc/rtc-ds1343.c
@@ -520,6 +520,8 @@ static int ds1343_probe(struct spi_device *spi)
 
 	priv->rtc->nvram_old_abi = true;
 	priv->rtc->ops = &ds1343_rtc_ops;
+	priv->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000;
+	priv->rtc->range_max = RTC_TIMESTAMP_END_2099;
 
 	res = rtc_register_device(priv->rtc);
 	if (res)
-- 
2.21.0