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authorViresh Kumar <viresh.kumar@linaro.org>2015-07-16 16:56:26 +0530
committerDaniel Lezcano <daniel.lezcano@linaro.org>2015-08-10 11:41:03 +0200
commit07aeed3f9ba2a846d07fa870c26c3634e849d4e4 (patch)
tree6baa221e98051e3308a4f1b29a205de155a0ab0d /arch/s390
parent37a13e78e017c31fbb98a148b54c2552dc08d788 (diff)
downloadlinux-07aeed3f9ba2a846d07fa870c26c3634e849d4e4.tar.bz2
s390/time: Migrate to new 'set-state' interface
Migrate s390 driver to the new 'set-state' interface provided by clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED. We weren't doing anything in the ->set_mode() callback. So, this patch doesn't provide any set-state callbacks. Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: linux390@de.ibm.com Cc: linux-s390@vger.kernel.org Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/kernel/time.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 9e733d965e08..0a90d17132a9 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -117,11 +117,6 @@ static int s390_next_event(unsigned long delta,
return 0;
}
-static void s390_set_mode(enum clock_event_mode mode,
- struct clock_event_device *evt)
-{
-}
-
/*
* Set up lowcore and control register of the current cpu to
* enable TOD clock and clock comparator interrupts.
@@ -145,7 +140,6 @@ void init_cpu_timer(void)
cd->rating = 400;
cd->cpumask = cpumask_of(cpu);
cd->set_next_event = s390_next_event;
- cd->set_mode = s390_set_mode;
clockevents_register_device(cd);