diff options
| author | imp <imp@FreeBSD.org> | 2013-02-21 00:40:08 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2013-02-21 00:40:08 +0000 |
| commit | c21cb04a9d81b636f6fbd1358fb124ae5006714e (patch) | |
| tree | 2955bf4150812c65110c67e28bbc8d734faa0dfb | |
| parent | 26f4dce86c237cae2b96b76e8c21e3e91da040b6 (diff) | |
| download | FreeBSD-src-c21cb04a9d81b636f6fbd1358fb124ae5006714e.zip FreeBSD-src-c21cb04a9d81b636f6fbd1358fb124ae5006714e.tar.gz | |
Fix broken usage of splhigh() by removing it.
| -rw-r--r-- | sys/x86/isa/atrtc.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/sys/x86/isa/atrtc.c b/sys/x86/isa/atrtc.c index 2980098..b42beac 100644 --- a/sys/x86/isa/atrtc.c +++ b/sys/x86/isa/atrtc.c @@ -328,7 +328,6 @@ static int atrtc_gettime(device_t dev, struct timespec *ts) { struct clocktime ct; - int s; /* Look if we have a RTC present and the time is valid */ if (!(rtcin(RTC_STATUSD) & RTCSD_PWR)) { @@ -338,11 +337,8 @@ atrtc_gettime(device_t dev, struct timespec *ts) /* wait for time update to complete */ /* If RTCSA_TUP is zero, we have at least 244us before next update */ - s = splhigh(); - while (rtcin(RTC_STATUSA) & RTCSA_TUP) { - splx(s); - s = splhigh(); - } + while (rtcin(RTC_STATUSA) & RTCSA_TUP) + continue; ct.nsec = 0; ct.sec = readrtc(RTC_SEC); ct.min = readrtc(RTC_MIN); |
