From: ulli.kroll@googlemail.com (Hans Ulli Kroll)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 11/22] rtc: gemini: stop using rtc deprecated functions
Date: Wed, 12 Jul 2017 19:20:17 +0200 (CEST) [thread overview]
Message-ID: <alpine.LNX.2.00.1707121915310.8002@T420s> (raw)
In-Reply-To: <1499846682-14093-12-git-send-email-benjamin.gaignard@linaro.org>
Hi Benjamin,
On Wed, 12 Jul 2017, Benjamin Gaignard wrote:
> @@ -93,12 +93,12 @@ static int ftrtc010_rtc_set_time(struct device *dev, struct rtc_time *tm)
> {
> struct ftrtc010_rtc *rtc = dev_get_drvdata(dev);
> unsigned int sec, min, hour, day;
> - unsigned long offset, time;
> + unsigned long long offset, time;
>
> if (tm->tm_year >= 2148) /* EPOCH Year + 179 */
> return -EINVAL;
>
> - rtc_tm_to_time(tm, &time);
> + time = rtc_tm_to_time64(tm);
>
> sec = readl(rtc->rtc_base + FTRTC010_RTC_SECOND);
> min = readl(rtc->rtc_base + FTRTC010_RTC_MINUTE);
later on this will do
writel(offset, rtc->rtc_base + FTRTC010_RTC_RECORD);
you are writing some 64bit value in a 32bit register ...
NACK here
Greetings from Cologne
Hans Ulli Kroll
> 1.9.1
>
>
next prev parent reply other threads:[~2017-07-12 17:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1499846682-14093-1-git-send-email-benjamin.gaignard@linaro.org>
2017-07-12 8:04 ` [PATCH v2 05/22] rtc: ab8500: stop using rtc deprecated functions Benjamin Gaignard
2017-07-12 8:04 ` [PATCH v2 11/22] rtc: gemini: " Benjamin Gaignard
2017-07-12 17:20 ` Hans Ulli Kroll [this message]
2017-07-12 8:04 ` [PATCH v2 19/22] rtc: sun6i: " Benjamin Gaignard
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