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switch to struct real_time_data, renamed function and variables

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9881 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2004-11-09 12:51:59 +00:00
parent b138834ceb
commit 2e080fb4d6
1 changed files with 13 additions and 13 deletions
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26
src/kernel/libroot/os/time.c
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@ -7,29 +7,29 @@
#include <OS.h>
#include <string.h>
#include "syscalls.h"
#include "real_time_data.h"
static volatile bigtime_t *sBootTime = NULL;
status_t
setup_rtc_area()
static status_t
setup_rtc_boottime()
{
area_id rtcArea = find_area("rtc_region");
area_id dataArea = find_area("real time data userland");
area_info info;
status_t err;
if (rtcArea < 0) {
printf("setup_rtc_area: error finding rtc_region %s\n",
strerror(rtcArea));
return rtcArea;
if (dataArea < 0) {
printf("setup_rtc_boottime: error finding real time data area %s\n",
strerror(dataArea));
return dataArea;
}
err = get_area_info(rtcArea, &info);
err = get_area_info(dataArea, &info);
if (err < B_OK) {
printf("setup_rtc_area: error getting rtc_region info\n");
printf("setup_rtc_boottime: error getting real time data info\n");
return err;
}
sBootTime = (bigtime_t *)info.address;
sBootTime = &((struct real_time_data *)info.address)->boot_time;
return B_OK;
}
@ -37,7 +37,7 @@ setup_rtc_area()
uint32
real_time_clock(void)
{
if (!sBootTime && (setup_rtc_area()!=B_OK))
if (!sBootTime && (setup_rtc_boottime()!=B_OK))
return 0;
return (*sBootTime + system_time()) / 1000000;
}
@ -53,7 +53,7 @@ set_real_time_clock(uint32 secs)
bigtime_t
real_time_clock_usecs(void)
{
if (!sBootTime && (setup_rtc_area() != B_OK))
if (!sBootTime && (setup_rtc_boottime() != B_OK))
return 0;
return *sBootTime + system_time();
}