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authorViresh Kumar <viresh.kumar@linaro.org>2017-06-23 12:25:34 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-07-17 18:32:05 +0300
commitd8bcf4db9244e2b85597c680f4e1c3a837b067fe (patch)
treeb91f66f159a8bc29507cb33e706ded949e643811 /drivers
parent62de1161e220bc6ded7806ef0d149560f06152b3 (diff)
downloadlinux-d8bcf4db9244e2b85597c680f4e1c3a837b067fe.tar.xz
arch_topology: Get rid of cap_parsing_done
There is no need to check for cap_parsing_done flag anymore as !raw_capacity flag alone is enough for us. Remove the (now) useless flag cap_parsing_done. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Juri Lelli <juri.lelli@arm.com> Tested-by: Juri Lelli <juri.lelli@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/base/arch_topology.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 9e4d2107f4fa..74043ead9da1 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -167,7 +167,6 @@ bool __init topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu)
#ifdef CONFIG_CPU_FREQ
static cpumask_var_t cpus_to_visit;
-static bool cap_parsing_done;
static void parsing_done_workfn(struct work_struct *work);
static DECLARE_WORK(parsing_done_work, parsing_done_workfn);
@@ -179,7 +178,7 @@ init_cpu_capacity_callback(struct notifier_block *nb,
struct cpufreq_policy *policy = data;
int cpu;
- if (!raw_capacity || cap_parsing_done)
+ if (!raw_capacity)
return 0;
if (val != CPUFREQ_NOTIFY)
@@ -201,7 +200,6 @@ init_cpu_capacity_callback(struct notifier_block *nb,
topology_normalize_cpu_scale();
free_raw_capacity();
pr_debug("cpu_capacity: parsing done\n");
- cap_parsing_done = true;
schedule_work(&parsing_done_work);
}