From d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:45:28 +0000
Subject: [PATCH] add boot partition size
---
kernel/drivers/rtc/rtc-au1xxx.c | 29 +++++++++++------------------
1 files changed, 11 insertions(+), 18 deletions(-)
diff --git a/kernel/drivers/rtc/rtc-au1xxx.c b/kernel/drivers/rtc/rtc-au1xxx.c
index 7c5530c..791bebc 100644
--- a/kernel/drivers/rtc/rtc-au1xxx.c
+++ b/kernel/drivers/rtc/rtc-au1xxx.c
@@ -34,7 +34,7 @@
t = alchemy_rdsys(AU1000_SYS_TOYREAD);
- rtc_time_to_tm(t, tm);
+ rtc_time64_to_tm(t, tm);
return 0;
}
@@ -43,7 +43,7 @@
{
unsigned long t;
- rtc_tm_to_time(tm, &t);
+ t = rtc_tm_to_time64(tm);
alchemy_wrsys(t, AU1000_SYS_TOYWRITE);
@@ -65,16 +65,12 @@
{
struct rtc_device *rtcdev;
unsigned long t;
- int ret;
t = alchemy_rdsys(AU1000_SYS_CNTRCTRL);
if (!(t & CNTR_OK)) {
dev_err(&pdev->dev, "counters not working; aborting.\n");
- ret = -ENODEV;
- goto out_err;
+ return -ENODEV;
}
-
- ret = -ETIMEDOUT;
/* set counter0 tickrate to 1Hz if necessary */
if (alchemy_rdsys(AU1000_SYS_TOYTRIM) != 32767) {
@@ -88,7 +84,7 @@
* counters are unusable.
*/
dev_err(&pdev->dev, "timeout waiting for access\n");
- goto out_err;
+ return -ETIMEDOUT;
}
/* set 1Hz TOY tick rate */
@@ -99,19 +95,16 @@
while (alchemy_rdsys(AU1000_SYS_CNTRCTRL) & SYS_CNTRL_C0S)
msleep(1);
- rtcdev = devm_rtc_device_register(&pdev->dev, "rtc-au1xxx",
- &au1xtoy_rtc_ops, THIS_MODULE);
- if (IS_ERR(rtcdev)) {
- ret = PTR_ERR(rtcdev);
- goto out_err;
- }
+ rtcdev = devm_rtc_allocate_device(&pdev->dev);
+ if (IS_ERR(rtcdev))
+ return PTR_ERR(rtcdev);
+
+ rtcdev->ops = &au1xtoy_rtc_ops;
+ rtcdev->range_max = U32_MAX;
platform_set_drvdata(pdev, rtcdev);
- return 0;
-
-out_err:
- return ret;
+ return rtc_register_device(rtcdev);
}
static struct platform_driver au1xrtc_driver = {
--
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