[PATCH] clocksource: small cleanup

[powerpc.git] / kernel / timer.c

diff --git a/kernel/timer.c b/kernel/timer.c
index b1f40f2..0256ab4 100644 (file)
--- 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);
 }
 
 /**