[PATCH 14/23] s390/time: Migrate to new 'set-state' interface

From	Viresh Kumar <viresh.kumar@linaro.org>
Newsgroups	linux.kernel
Subject	[PATCH 14/23] s390/time: Migrate to new 'set-state' interface
Date	2015-07-16 13:40 +0200
Message-ID	<pMPG9-5ol-9@gated-at.bofh.it> (permalink)
References	<pMPwt-5cU-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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>
---
 arch/s390/kernel/time.c | 6 ------
 1 file changed, 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);
 
-- 
2.4.0

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Thread

[PATCH 00/23] ARCH: Migrate clockevent drivers to 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 11/23] nios2/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
    Re: [PATCH 11/23] nios2/time: Migrate to new 'set-state' interface Tobias Klauser <tklauser@distanz.ch> - 2015-07-17 11:20 +0200
  [PATCH 03/23] AVR32/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 21/23] xtensa/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 22/23] drivers/hv: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 07/23] hexagon/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 08/23] m68k/coldfire/pit: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 17/23] sparc/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
    Re: [PATCH 17/23] sparc/time: Migrate to new 'set-state' interface David Miller <davem@davemloft.net> - 2015-07-16 20:20 +0200
  [PATCH 01/23] alpha/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 20/23] unicore/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 19/23] um/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 02/23] ARC/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 09/23] microblaze/timer: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:30 +0200
  [PATCH 04/23] blackfin/time-ts: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:40 +0200
  [PATCH 05/23] c6x/timer64: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:40 +0200
  [PATCH 14/23] s390/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:40 +0200
  [PATCH 15/23] score/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:40 +0200
  [PATCH 12/23] openrisc/time: Migrate to new 'set-state' interface Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-16 13:40 +0200

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