diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-11-18 15:52:38 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-18 15:52:38 +1100 |
| commit | 49e16b7becd6320bde51aa238c11815708f836d9 (patch) | |
| tree | 38f6159992e890abe1134cecfff36b94146b4065 /arch/powerpc/kernel/rtas-rtc.c | |
| parent | 6146eed1e972a7de93ce2e36adc5812de81e879c (diff) | |
| download | blackbird-op-linux-49e16b7becd6320bde51aa238c11815708f836d9.tar.gz blackbird-op-linux-49e16b7becd6320bde51aa238c11815708f836d9.zip | |
powerpc: time-of-day fixes for 32-bit CHRP systems
This makes 32-bit CHRP systems use the RTAS time-of-day routines if
available. It fixes a bug in the RTAS time-of-day routines where they
were storing a 64-bit timebase value in an unsigned long by making
those variables u64. Also, the direct-access time-of-day routines
had the wrong convention for the month and year in the struct rtc_time.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/rtas-rtc.c')
| -rw-r--r-- | arch/powerpc/kernel/rtas-rtc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/rtas-rtc.c b/arch/powerpc/kernel/rtas-rtc.c index 7b948662704c..635d3b9a8811 100644 --- a/arch/powerpc/kernel/rtas-rtc.c +++ b/arch/powerpc/kernel/rtas-rtc.c @@ -15,7 +15,7 @@ unsigned long __init rtas_get_boot_time(void) { int ret[8]; int error, wait_time; - unsigned long max_wait_tb; + u64 max_wait_tb; max_wait_tb = get_tb() + tb_ticks_per_usec * 1000 * MAX_RTC_WAIT; do { @@ -45,7 +45,7 @@ void rtas_get_rtc_time(struct rtc_time *rtc_tm) { int ret[8]; int error, wait_time; - unsigned long max_wait_tb; + u64 max_wait_tb; max_wait_tb = get_tb() + tb_ticks_per_usec * 1000 * MAX_RTC_WAIT; do { @@ -80,7 +80,7 @@ void rtas_get_rtc_time(struct rtc_time *rtc_tm) int rtas_set_rtc_time(struct rtc_time *tm) { int error, wait_time; - unsigned long max_wait_tb; + u64 max_wait_tb; max_wait_tb = get_tb() + tb_ticks_per_usec * 1000 * MAX_RTC_WAIT; do { |
