linux-kernel - [PATCH 2/4] rtc: fsl-ftm-alarm: switch to ktime_get_real

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Date:   Wed, 16 Oct 2019 22:12:21 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     Biwen Li <biwen.li@....com>, Li Yang <leoyang.li@....com>,
        linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 2/4] rtc: fsl-ftm-alarm: switch to ktime_get_real_seconds

The driver drops the nanoseconds part of the timespec64, there is no need
to call ktime_get_real_ts64.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 drivers/rtc/rtc-fsl-ftm-alarm.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/rtc/rtc-fsl-ftm-alarm.c b/drivers/rtc/rtc-fsl-ftm-alarm.c
index b83f7afa8311..e954c51bf39b 100644
--- a/drivers/rtc/rtc-fsl-ftm-alarm.c
+++ b/drivers/rtc/rtc-fsl-ftm-alarm.c
@@ -180,10 +180,7 @@ static int ftm_rtc_alarm_irq_enable(struct device *dev,
  */
 static int ftm_rtc_read_time(struct device *dev, struct rtc_time *tm)
 {
-	struct timespec64 ts64;
-
-	ktime_get_real_ts64(&ts64);
-	rtc_time_to_tm(ts64.tv_sec, tm);
+	rtc_time_to_tm(ktime_get_real_seconds(), tm);
 
 	return 0;
 }
-- 
2.21.0