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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Rafael Wysocki <rjw@rjwysocki.net>
Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org,
	prarit@redhat.com, skannan@codeaurora.org,
	Viresh Kumar <viresh.kumar@linaro.org>
Subject: [PATCH V2 08/14] cpufreq: remove CPUFREQ_UPDATE_POLICY_CPU notifications
Date: Fri,  2 Jan 2015 11:16:45 +0530	[thread overview]
Message-ID: <dd0f0186a7a3cc759d48ea1c7d3c6494e69db6b9.1420177186.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1420177186.git.viresh.kumar@linaro.org>
In-Reply-To: <cover.1420177186.git.viresh.kumar@linaro.org>

CPUFREQ_UPDATE_POLICY_CPU notifications were used only from cpufreq-stats which
doesn't use it anymore. Remove them.

This also fixes the value of other notification macros, hopefully all users are
using macro's instead of direct values and nothing will break :)

Reviewed-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/cpufreq.c | 3 ---
 include/linux/cpufreq.h   | 5 ++---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index b88894578fd1..6d97dffeaaf7 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1094,9 +1094,6 @@ static int update_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu,
 	policy->cpu = cpu;
 	up_write(&policy->rwsem);
 
-	blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
-			CPUFREQ_UPDATE_POLICY_CPU, policy);
-
 	return 0;
 }
 
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 2d99f12e4199..43013eac26fd 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -368,9 +368,8 @@ static inline void cpufreq_resume(void) {}
 #define CPUFREQ_INCOMPATIBLE		(1)
 #define CPUFREQ_NOTIFY			(2)
 #define CPUFREQ_START			(3)
-#define CPUFREQ_UPDATE_POLICY_CPU	(4)
-#define CPUFREQ_CREATE_POLICY		(5)
-#define CPUFREQ_REMOVE_POLICY		(6)
+#define CPUFREQ_CREATE_POLICY		(4)
+#define CPUFREQ_REMOVE_POLICY		(5)
 
 #ifdef CONFIG_CPU_FREQ
 int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
-- 
2.2.0


  parent reply	other threads:[~2015-01-02  5:47 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-02  5:46 [PATCH V2 00/14] cpufreq: stats: cleanups Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 01/14] cpufreq: stats: don't break strings into multiple lines Viresh Kumar
2015-01-03 21:57   ` Rafael J. Wysocki
2015-01-04  3:15     ` Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 02/14] cpufreq: stats: return -EEXIST when stats are already allocated Viresh Kumar
2015-01-03 21:58   ` Rafael J. Wysocki
2015-01-04  3:18     ` Viresh Kumar
2015-01-05 23:52       ` Rafael J. Wysocki
2015-01-06  3:42         ` Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 03/14] cpufreq: stats: don't check for freq table while freeing stats Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 04/14] cpufreq: stats: pass 'stat' to cpufreq_stats_update() Viresh Kumar
2015-01-03 22:04   ` Rafael J. Wysocki
2015-01-05  4:04     ` Viresh Kumar
     [not found]       ` <OF5E9CEA82.619493CC-ONC1257DC4.0027BC08-C1257DC4.0027BC14@lonatigroup.com>
2015-01-05  7:25         ` [PATCH V2 04/14] cpufreq: stats: pass 'stat' to cpufreq_stats_update() * Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 05/14] cpufreq: stats: get rid of per-cpu cpufreq_stats_table Viresh Kumar
2015-01-03 22:20   ` Rafael J. Wysocki
2015-01-05  4:23     ` Viresh Kumar
2015-01-05 23:38       ` Rafael J. Wysocki
2015-01-02  5:46 ` [PATCH V2 06/14] cpufreq: Remove (now) unused 'last_cpu' from struct cpufreq_policy Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 07/14] cpufreq: stats: remove cpufreq_stats_update_policy_cpu() Viresh Kumar
2015-01-03 22:25   ` Rafael J. Wysocki
2015-01-05  4:26     ` Viresh Kumar
2015-01-02  5:46 ` Viresh Kumar [this message]
2015-01-03 22:28   ` [PATCH V2 08/14] cpufreq: remove CPUFREQ_UPDATE_POLICY_CPU notifications Rafael J. Wysocki
2015-01-05  4:27     ` Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 09/14] cpufreq: stats: create sysfs group once we are ready Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 10/14] cpufreq: stats: don't update stats from show_trans_table() Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 11/14] cpufreq: stats: don't update stats on false notifiers Viresh Kumar
2015-01-03 22:36   ` Rafael J. Wysocki
2015-01-02  5:46 ` [PATCH V2 12/14] cpufreq: stats: replace spinlock with mutex Viresh Kumar
2015-01-03 22:38   ` Rafael J. Wysocki
2015-01-02  5:46 ` [PATCH V2 13/14] cpufreq: stats: Fix locking Viresh Kumar
2015-01-03 22:43   ` Rafael J. Wysocki
2015-01-05  8:06     ` Viresh Kumar
2015-01-05 23:35       ` Rafael J. Wysocki
2015-01-06  3:34         ` Viresh Kumar
2015-01-02  5:46 ` [PATCH V2 14/14] cpufreq: stats: call cpufreq_stats_update() with locks held Viresh Kumar
2015-01-03 22:48   ` Rafael J. Wysocki
2015-01-02 13:08 ` [PATCH V2 00/14] cpufreq: stats: cleanups Prarit Bhargava

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