From: Arnd Bergmann <arnd@arndb.de>
To: Richard Cochran <richardcochran@gmail.com>,
Yangbo Lu <yangbo.lu@nxp.com>
Cc: y2038@lists.linaro.org, Arnd Bergmann <arnd@arndb.de>,
"David S. Miller" <davem@davemloft.net>,
Fabio Estevam <fabio.estevam@nxp.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] ptp: replace getnstimeofday64() with ktime_get_real_ts64()
Date: Mon, 18 Jun 2018 16:20:39 +0200 [thread overview]
Message-ID: <20180618142109.3445025-1-arnd@arndb.de> (raw)
getnstimeofday64() is deprecated and getting replaced throughout
the kernel with ktime_get_*() based helpers for a more consistent
interface.
The two functions do the exact same thing, so this is just
a cosmetic change.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/ptp/ptp_chardev.c | 4 ++--
drivers/ptp/ptp_qoriq.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c
index 767c485af59b..547dbdac9d54 100644
--- a/drivers/ptp/ptp_chardev.c
+++ b/drivers/ptp/ptp_chardev.c
@@ -221,7 +221,7 @@ long ptp_ioctl(struct posix_clock *pc, unsigned int cmd, unsigned long arg)
}
pct = &sysoff->ts[0];
for (i = 0; i < sysoff->n_samples; i++) {
- getnstimeofday64(&ts);
+ ktime_get_real_ts64(&ts);
pct->sec = ts.tv_sec;
pct->nsec = ts.tv_nsec;
pct++;
@@ -230,7 +230,7 @@ long ptp_ioctl(struct posix_clock *pc, unsigned int cmd, unsigned long arg)
pct->nsec = ts.tv_nsec;
pct++;
}
- getnstimeofday64(&ts);
+ ktime_get_real_ts64(&ts);
pct->sec = ts.tv_sec;
pct->nsec = ts.tv_nsec;
if (copy_to_user((void __user *)arg, sysoff, sizeof(*sysoff)))
diff --git a/drivers/ptp/ptp_qoriq.c b/drivers/ptp/ptp_qoriq.c
index 1468a1642b49..e8652c148c52 100644
--- a/drivers/ptp/ptp_qoriq.c
+++ b/drivers/ptp/ptp_qoriq.c
@@ -374,7 +374,7 @@ static int qoriq_ptp_probe(struct platform_device *dev)
pr_err("ioremap ptp registers failed\n");
goto no_ioremap;
}
- getnstimeofday64(&now);
+ ktime_get_real_ts64(&now);
ptp_qoriq_settime(&qoriq_ptp->caps, &now);
tmr_ctrl =
--
2.9.0
next reply other threads:[~2018-06-18 14:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-18 14:20 Arnd Bergmann [this message]
2018-06-18 18:26 ` [PATCH] ptp: replace getnstimeofday64() with ktime_get_real_ts64() Richard Cochran
2018-06-19 1:59 ` Y.b. Lu
2018-06-19 23:00 ` David Miller
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