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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-19 17:10:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-19 17:10:06 -0700 |
| commit | 7d02093e29de9efc4a72d5e93baae9506969b789 (patch) | |
| tree | a6fc2450132ae419934f6eb9d223baa338b7d782 /arch/cris/kernel | |
| parent | 6e0b7b2c39b91b467270dd0bc383914f99e1fb28 (diff) | |
| parent | e9ddbc075d95b2edf111247cdde16f33c31654a8 (diff) | |
| download | kernel_samsung_smdk4412-7d02093e29de9efc4a72d5e93baae9506969b789.zip kernel_samsung_smdk4412-7d02093e29de9efc4a72d5e93baae9506969b789.tar.gz kernel_samsung_smdk4412-7d02093e29de9efc4a72d5e93baae9506969b789.tar.bz2 | |
Merge branch 'timers-for-linus-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'timers-for-linus-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
avr32: Fix typo in read_persistent_clock()
sparc: Convert sparc to use read/update_persistent_clock
cris: Convert cris to use read/update_persistent_clock
m68k: Convert m68k to use read/update_persistent_clock
m32r: Convert m32r to use read/update_peristent_clock
blackfin: Convert blackfin to use read/update_persistent_clock
ia64: Convert ia64 to use read/update_persistent_clock
avr32: Convert avr32 to use read/update_persistent_clock
h8300: Convert h8300 to use read/update_persistent_clock
frv: Convert frv to use read/update_persistent_clock
mn10300: Convert mn10300 to use read/update_persistent_clock
alpha: Convert alpha to use read/update_persistent_clock
xtensa: Fix unnecessary setting of xtime
time: Clean up direct xtime usage in xen
Diffstat (limited to 'arch/cris/kernel')
| -rw-r--r-- | arch/cris/kernel/time.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c index a05dd31..c72730d 100644 --- a/arch/cris/kernel/time.c +++ b/arch/cris/kernel/time.c @@ -98,6 +98,8 @@ unsigned long get_cmos_time(void) { unsigned int year, mon, day, hour, min, sec; + if(!have_rtc) + return 0; sec = CMOS_READ(RTC_SECONDS); min = CMOS_READ(RTC_MINUTES); @@ -119,19 +121,19 @@ get_cmos_time(void) return mktime(year, mon, day, hour, min, sec); } -/* update xtime from the CMOS settings. used when /dev/rtc gets a SET_TIME. - * TODO: this doesn't reset the fancy NTP phase stuff as do_settimeofday does. - */ -void -update_xtime_from_cmos(void) +int update_persistent_clock(struct timespec now) { - if(have_rtc) { - xtime.tv_sec = get_cmos_time(); - xtime.tv_nsec = 0; - } + return set_rtc_mmss(now.tv_sec); } +void read_persistent_clock(struct timespec *ts) +{ + ts->tv_sec = get_cmos_time(); + ts->tv_nsec = 0; +} + + extern void cris_profile_sample(struct pt_regs* regs); void |