From 61598093bbdd283a7edc367d900f223070ead8d2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:43:03 +0000
Subject: [PATCH] add ax88772C AX88772C_eeprom_tools
---
kernel/drivers/rtc/rtc-ps3.c | 30 +++++++++---------------------
1 files changed, 9 insertions(+), 21 deletions(-)
diff --git a/kernel/drivers/rtc/rtc-ps3.c b/kernel/drivers/rtc/rtc-ps3.c
index 347288b..f0336d6 100644
--- a/kernel/drivers/rtc/rtc-ps3.c
+++ b/kernel/drivers/rtc/rtc-ps3.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PS3 RTC Driver
*
* Copyright 2009 Sony Corporation
- *
- * 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; version 2 of the License.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#include <linux/kernel.h>
@@ -40,16 +28,13 @@
static int ps3_get_time(struct device *dev, struct rtc_time *tm)
{
- rtc_time_to_tm(read_rtc() + ps3_os_area_get_rtc_diff(), tm);
+ rtc_time64_to_tm(read_rtc() + ps3_os_area_get_rtc_diff(), tm);
return 0;
}
static int ps3_set_time(struct device *dev, struct rtc_time *tm)
{
- unsigned long now;
-
- rtc_tm_to_time(tm, &now);
- ps3_os_area_set_rtc_diff(now - read_rtc());
+ ps3_os_area_set_rtc_diff(rtc_tm_to_time64(tm) - read_rtc());
return 0;
}
@@ -62,13 +47,16 @@
{
struct rtc_device *rtc;
- rtc = devm_rtc_device_register(&dev->dev, "rtc-ps3", &ps3_rtc_ops,
- THIS_MODULE);
+ rtc = devm_rtc_allocate_device(&dev->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
+ rtc->ops = &ps3_rtc_ops;
+ rtc->range_max = U64_MAX;
+
platform_set_drvdata(dev, rtc);
- return 0;
+
+ return rtc_register_device(rtc);
}
static struct platform_driver ps3_rtc_driver = {
--
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