diff options
Diffstat (limited to 'kernel/timer.c')
| -rw-r--r-- | kernel/timer.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/kernel/timer.c b/kernel/timer.c index b1f40f256eb0..0256ab443d8a 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -846,7 +846,7 @@ static int change_clocksource(void) clock = new; clock->cycle_last = now; printk(KERN_INFO "Time: %s clocksource has been installed.\n", - clock->name); + clock->name); return 1; } else if (clock->update_callback) { return clock->update_callback(); @@ -854,7 +854,10 @@ static int change_clocksource(void) return 0; } #else -#define change_clocksource() (0) +static inline int change_clocksource(void) +{ + return 0; +} #endif /** @@ -952,7 +955,8 @@ device_initcall(timekeeping_init_device); * If the error is already larger, we look ahead even further * to compensate for late or lost adjustments. */ -static __always_inline int clocksource_bigadjust(s64 error, s64 *interval, s64 *offset) +static __always_inline int clocksource_bigadjust(s64 error, s64 *interval, + s64 *offset) { s64 tick_error, i; u32 look_ahead, adj; @@ -976,7 +980,8 @@ static __always_inline int clocksource_bigadjust(s64 error, s64 *interval, s64 * * Now calculate the error in (1 << look_ahead) ticks, but first * remove the single look ahead already included in the error. */ - tick_error = current_tick_length() >> (TICK_LENGTH_SHIFT - clock->shift + 1); + tick_error = current_tick_length() >> + (TICK_LENGTH_SHIFT - clock->shift + 1); tick_error -= clock->xtime_interval >> 1; error = ((error - tick_error) >> look_ahead) + tick_error; @@ -1028,7 +1033,8 @@ static void clocksource_adjust(struct clocksource *clock, s64 offset) clock->mult += adj; clock->xtime_interval += interval; clock->xtime_nsec -= offset; - clock->error -= (interval - offset) << (TICK_LENGTH_SHIFT - clock->shift); + clock->error -= (interval - offset) << + (TICK_LENGTH_SHIFT - clock->shift); } /** |