linux-kernel - [PATCH v5 18/21] rtc: tegra: Switch to use %ptR

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20181129105956.25933-19-andriy.shevchenko@linux.intel.com>
Date:   Thu, 29 Nov 2018 12:59:56 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        linux-rtc@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Joe Perches <joe@...ches.com>,
        Mark Salyzyn <salyzyn@...roid.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        linux-kernel@...r.kernel.org,
        Rasmus Villemoes <rasmus.villemoes@...vas.dk>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>
Subject: [PATCH v5 18/21] rtc: tegra: Switch to use %ptR

Use %ptR instead of open coded variant to print content of
struct rtc_time in human readable format.

Cc: Thierry Reding <thierry.reding@...il.com>
Cc: Jonathan Hunter <jonathanh@...dia.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Acked-by: Thierry Reding <treding@...dia.com>
---
 drivers/rtc/rtc-tegra.c | 30 +++---------------------------
 1 file changed, 3 insertions(+), 27 deletions(-)

diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index c9e77a83cd1b..c6b0a99aa3a9 100644
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -125,15 +125,7 @@ static int tegra_rtc_read_time(struct device *dev, struct rtc_time *tm)
 
 	rtc_time_to_tm(sec, tm);
 
-	dev_vdbg(dev, "time read as %lu. %d/%d/%d %d:%02u:%02u\n",
-		sec,
-		tm->tm_mon + 1,
-		tm->tm_mday,
-		tm->tm_year + 1900,
-		tm->tm_hour,
-		tm->tm_min,
-		tm->tm_sec
-	);
+	dev_vdbg(dev, "time read as %lu. %ptR\n", sec, tm);
 
 	return 0;
 }
@@ -147,15 +139,7 @@ static int tegra_rtc_set_time(struct device *dev, struct rtc_time *tm)
 	/* convert tm to seconds. */
 	rtc_tm_to_time(tm, &sec);
 
-	dev_vdbg(dev, "time set to %lu. %d/%d/%d %d:%02u:%02u\n",
-		sec,
-		tm->tm_mon+1,
-		tm->tm_mday,
-		tm->tm_year+1900,
-		tm->tm_hour,
-		tm->tm_min,
-		tm->tm_sec
-	);
+	dev_vdbg(dev, "time set to %lu. %ptR\n", sec, tm);
 
 	/* seconds only written if wait succeeded. */
 	ret = tegra_rtc_wait_while_busy(dev);
@@ -232,15 +216,7 @@ static int tegra_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
 	/* if successfully written and alarm is enabled ... */
 	if (sec) {
 		tegra_rtc_alarm_irq_enable(dev, 1);
-
-		dev_vdbg(dev, "alarm set as %lu. %d/%d/%d %d:%02u:%02u\n",
-			sec,
-			alarm->time.tm_mon+1,
-			alarm->time.tm_mday,
-			alarm->time.tm_year+1900,
-			alarm->time.tm_hour,
-			alarm->time.tm_min,
-			alarm->time.tm_sec);
+		dev_vdbg(dev, "alarm set as %lu. %ptR\n", sec, &alarm->time);
 	} else {
 		/* disable alarm if 0 or write error. */
 		dev_vdbg(dev, "alarm disabled\n");
-- 
2.19.2