dm: core: Update of_read_fmap_entry() for livetree

[u-boot] / drivers / rtc / s3c24x0_rtc.c

diff --git a/drivers/rtc/s3c24x0_rtc.c b/drivers/rtc/s3c24x0_rtc.c
index 9667939db2db7adfdcb1f5e387870e66029d513b..1253085f5359f21d4c2b15b5ba32b5423aed3330 100644 (file)
--- a/drivers/rtc/s3c24x0_rtc.c
+++ b/drivers/rtc/s3c24x0_rtc.c
@@ -1,24 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2003
  * David Müller ELSOFT AG Switzerland. d.mueller@elsoft.ch
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 /*
@@ -34,8 +17,7 @@
 
 #include <rtc.h>
 #include <asm/io.h>
-
-/*#define      DEBUG*/
+#include <linux/compiler.h>
 
 typedef enum {
        RTC_ENABLE,
@@ -64,7 +46,8 @@ int rtc_get(struct rtc_time *tmp)
 {
        struct s3c24x0_rtc *rtc = s3c24x0_get_base_rtc();
        uchar sec, min, hour, mday, wday, mon, year;
-       uchar a_sec, a_min, a_hour, a_date, a_mon, a_year, a_armed;
+       __maybe_unused uchar a_sec, a_min, a_hour, a_date,
+                            a_mon, a_year, a_armed;
 
        /* enable access to RTC registers */
        SetRTC_Access(RTC_ENABLE);