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authorHeiko Carstens <heiko.carstens@de.ibm.com>2011-01-05 12:47:27 +0100
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2011-01-05 12:47:25 +0100
commit545b288dcbdea58a2ce2afba5f6a8302d31ac459 (patch)
tree240648d44bbe6b00968443d5d14d1ae653b58e10 /arch/s390/lib
parent17eb7a5cfa98627e5b34e9a9a33b4f04f1c8832d (diff)
downloadlinux-linaro-android-545b288dcbdea58a2ce2afba5f6a8302d31ac459.tar.gz
[S390] time: let local_tick_enable/disable() reprogram the clock comparator
Let local_tick_enable/disable() reprogram the clock comparator so the function names make semantically more sense. Also that way the functions are more symmetric since normally each local_tick_enable() call usually would have a subsequent call to set_clock_comparator() anyway. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/lib')
-rw-r--r--arch/s390/lib/delay.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/lib/delay.c b/arch/s390/lib/delay.c
index 7c37ec359ec..0f53110e1d0 100644
--- a/arch/s390/lib/delay.c
+++ b/arch/s390/lib/delay.c
@@ -47,7 +47,6 @@ static void __udelay_disabled(unsigned long long usecs)
lockdep_on();
__ctl_load(cr0_saved, 0, 0);
local_tick_enable(clock_saved);
- set_clock_comparator(S390_lowcore.clock_comparator);
}
static void __udelay_enabled(unsigned long long usecs)
@@ -70,7 +69,6 @@ static void __udelay_enabled(unsigned long long usecs)
if (clock_saved)
local_tick_enable(clock_saved);
} while (get_clock() < end);
- set_clock_comparator(S390_lowcore.clock_comparator);
}
/*