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authorViresh Kumar <viresh.kumar@linaro.org>2015-08-03 06:06:14 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-09-01 16:50:38 +0300
commit6bfb7c7434f75d29241413dc7e784295ba56de98 (patch)
tree113dcc567f4eee2ec2623aa8b8f3aff9351d2c5b /drivers/cpufreq
parent1453863fb02a18900c9079fa2e4f02710bf46507 (diff)
downloadlinux-6bfb7c7434f75d29241413dc7e784295ba56de98.tar.xz
cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event
What's being done from CPUFREQ_INCOMPATIBLE, can also be done with CPUFREQ_ADJUST. There is nothing special with CPUFREQ_INCOMPATIBLE notifier. Kill CPUFREQ_INCOMPATIBLE and fix its usage sites. This also updates the numbering of notifier events to remove holes. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/cpufreq.c4
-rw-r--r--drivers/cpufreq/ppc_cbe_cpufreq_pmi.c4
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 76a26609d96b..293f47b814bf 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2206,10 +2206,6 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
CPUFREQ_ADJUST, new_policy);
- /* adjust if necessary - hardware incompatibility*/
- blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
- CPUFREQ_INCOMPATIBLE, new_policy);
-
/*
* verify the cpu speed can be set within this limit, which might be
* different to the first one
diff --git a/drivers/cpufreq/ppc_cbe_cpufreq_pmi.c b/drivers/cpufreq/ppc_cbe_cpufreq_pmi.c
index d29e8da396a0..7969f7690498 100644
--- a/drivers/cpufreq/ppc_cbe_cpufreq_pmi.c
+++ b/drivers/cpufreq/ppc_cbe_cpufreq_pmi.c
@@ -97,8 +97,8 @@ static int pmi_notifier(struct notifier_block *nb,
struct cpufreq_frequency_table *cbe_freqs;
u8 node;
- /* Should this really be called for CPUFREQ_ADJUST, CPUFREQ_INCOMPATIBLE
- * and CPUFREQ_NOTIFY policy events?)
+ /* Should this really be called for CPUFREQ_ADJUST and CPUFREQ_NOTIFY
+ * policy events?)
*/
if (event == CPUFREQ_START)
return 0;