aboutsummaryrefslogtreecommitdiffstats
path: root/arch/m68knommu/kernel/time.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/m68knommu/kernel/time.c')
-rw-r--r--arch/m68knommu/kernel/time.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/m68knommu/kernel/time.c b/arch/m68knommu/kernel/time.c
index db1e1ce0a349..c5667bdddd5e 100644
--- a/arch/m68knommu/kernel/time.c
+++ b/arch/m68knommu/kernel/time.c
@@ -26,8 +26,6 @@
26 26
27#define TICK_SIZE (tick_nsec / 1000) 27#define TICK_SIZE (tick_nsec / 1000)
28 28
29extern unsigned long wall_jiffies;
30
31 29
32static inline int set_rtc_mmss(unsigned long nowtime) 30static inline int set_rtc_mmss(unsigned long nowtime)
33{ 31{
@@ -124,15 +122,12 @@ void time_init(void)
124void do_gettimeofday(struct timeval *tv) 122void do_gettimeofday(struct timeval *tv)
125{ 123{
126 unsigned long flags; 124 unsigned long flags;
127 unsigned long lost, seq; 125 unsigned long seq;
128 unsigned long usec, sec; 126 unsigned long usec, sec;
129 127
130 do { 128 do {
131 seq = read_seqbegin_irqsave(&xtime_lock, flags); 129 seq = read_seqbegin_irqsave(&xtime_lock, flags);
132 usec = mach_gettimeoffset ? mach_gettimeoffset() : 0; 130 usec = mach_gettimeoffset ? mach_gettimeoffset() : 0;
133 lost = jiffies - wall_jiffies;
134 if (lost)
135 usec += lost * (1000000 / HZ);
136 sec = xtime.tv_sec; 131 sec = xtime.tv_sec;
137 usec += (xtime.tv_nsec / 1000); 132 usec += (xtime.tv_nsec / 1000);
138 } while (read_seqretry_irqrestore(&xtime_lock, seq, flags)); 133 } while (read_seqretry_irqrestore(&xtime_lock, seq, flags));