Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index caa71d0..d119c6e 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Real Time Clock interface for Linux on Atmel AT91RM9200
*
@@ -10,12 +11,6 @@
*
* Based on sa1100-rtc.c by Nils Faerber
* Based on rtc.c by Paul Gortmaker
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
*/
#include <linux/bcd.h>
@@ -147,9 +142,7 @@
tm->tm_yday = rtc_year_days(tm->tm_mday, tm->tm_mon, tm->tm_year);
tm->tm_year = tm->tm_year - 1900;
- dev_dbg(dev, "%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __func__,
- 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday,
- tm->tm_hour, tm->tm_min, tm->tm_sec);
+ dev_dbg(dev, "%s(): %ptR\n", __func__, tm);
return 0;
}
@@ -161,9 +154,7 @@
{
unsigned long cr;
- dev_dbg(dev, "%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __func__,
- 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday,
- tm->tm_hour, tm->tm_min, tm->tm_sec);
+ dev_dbg(dev, "%s(): %ptR\n", __func__, tm);
wait_for_completion(&at91_rtc_upd_rdy);
@@ -209,8 +200,7 @@
alrm->enabled = (at91_rtc_read_imr() & AT91_RTC_ALARM)
? 1 : 0;
- dev_dbg(dev, "%s(): %02d-%02d %02d:%02d:%02d %sabled\n", __func__,
- tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec,
+ dev_dbg(dev, "%s(): %ptR %sabled\n", __func__, tm,
alrm->enabled ? "en" : "dis");
return 0;
@@ -247,9 +237,7 @@
at91_rtc_write_ier(AT91_RTC_ALARM);
}
- dev_dbg(dev, "%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __func__,
- tm.tm_year, tm.tm_mon, tm.tm_mday, tm.tm_hour,
- tm.tm_min, tm.tm_sec);
+ dev_dbg(dev, "%s(): %ptR\n", __func__, &tm);
return 0;
}
@@ -390,10 +378,8 @@
}
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "no irq resource defined\n");
+ if (irq < 0)
return -ENXIO;
- }
at91_rtc_regs = devm_ioremap(&pdev->dev, regs->start,
resource_size(regs));