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[rtc] use gmtime_r to replace gmtime (#6012)

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* [rtc] use gmtime_r to replace gmtime
This commit is contained in:
Man, Jianting (Meco)
2022-06-22 13:41:06 +08:00
committed by GitHub
parent 4f1f8566f4
commit 2c10d5ad01
56 changed files with 2873 additions and 2907 deletions
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libcpu/arm/s3c24x0/rtc.c
+5 -5
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@@ -126,7 +126,7 @@ static rt_size_t rtc_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t
static rt_err_t rtc_control(rt_device_t dev, int cmd, void *args)
{
struct tm tm, *tm_ptr;
struct tm tmp;
time_t *time;
RT_ASSERT(dev != RT_NULL);
@@ -135,14 +135,14 @@ static rt_err_t rtc_control(rt_device_t dev, int cmd, void *args)
{
case RT_DEVICE_CTRL_RTC_GET_TIME:
/* read device */
rt_hw_rtc_get(&tm);
*((rt_time_t *)args) = timegm(&tm);
rt_hw_rtc_get(&tmp);
*((rt_time_t *)args) = timegm(&tmp);
break;
case RT_DEVICE_CTRL_RTC_SET_TIME:
/* write device */
tm_ptr = gmtime(time);
rt_hw_rtc_set(tm_ptr);
gmtime_r(time, &tmp);
rt_hw_rtc_set(&tmp);
break;
}