linux-kernel - [PATCH 03/31] timer: Remove init_timer_pinned_deferrable() in favor of setup_pinned_deferrable

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Date:   Thu, 31 Aug 2017 16:29:15 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Kees Cook <keescook@...omium.org>, linux-kernel@...r.kernel.org
Subject: [PATCH 03/31] timer: Remove init_timer_pinned_deferrable() in favor of setup_pinned_deferrable_timer()

Remove uses of init_timer_pinned_deferrable() with open-coded
function and data assignments that could be expressed using
setup_pinned_deferrable_timer().

Signed-off-by: Kees Cook <keescook@...omium.org>
---
 drivers/cpufreq/powernv-cpufreq.c | 5 ++---
 include/linux/timer.h             | 2 --
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/cpufreq/powernv-cpufreq.c b/drivers/cpufreq/powernv-cpufreq.c
index 3ff5160451b4..3946660b0987 100644
--- a/drivers/cpufreq/powernv-cpufreq.c
+++ b/drivers/cpufreq/powernv-cpufreq.c
@@ -800,9 +800,8 @@ static int powernv_cpufreq_cpu_init(struct cpufreq_policy *policy)
 	policy->driver_data = gpstates;
 
 	/* initialize timer */
-	init_timer_pinned_deferrable(&gpstates->timer);
-	gpstates->timer.data = (unsigned long)policy;
-	gpstates->timer.function = gpstate_timer_handler;
+	setup_pinned_deferrable_timer(&gpstates->timer, gpstate_timer_handler,
+				      (unsigned long)policy);
 	gpstates->timer.expires = jiffies +
 				msecs_to_jiffies(GPSTATE_TIMER_INTERVAL);
 	spin_lock_init(&gpstates->gpstate_lock);
diff --git a/include/linux/timer.h b/include/linux/timer.h
index e6789b8757d5..1b2bb2d978de 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -132,8 +132,6 @@ static inline void init_timer_on_stack_key(struct timer_list *timer,
 	__init_timer((timer), TIMER_PINNED)
 #define init_timer_deferrable(timer)					\
 	__init_timer((timer), TIMER_DEFERRABLE)
-#define init_timer_pinned_deferrable(timer)				\
-	__init_timer((timer), TIMER_DEFERRABLE | TIMER_PINNED)
 #define init_timer_on_stack(timer)					\
 	__init_timer_on_stack((timer), 0)
 
-- 
2.7.4