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authorViresh Kumar <viresh.kumar@linaro.org>2015-10-15 19:05:24 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-10-28 11:21:12 +0300
commit96bdda61f58b70431bbe8a3e49794c8210f7691b (patch)
treebb7d4f7b777fd1caaabb8aba4244032d6a4e7133 /include/linux/cpufreq.h
parentc82bd44437f5d53d1654d9e36a9e4e55610f6624 (diff)
downloadlinux-96bdda61f58b70431bbe8a3e49794c8210f7691b.tar.xz
cpufreq: create cpu/cpufreq/policyX directories
The cpufreq sysfs interface had been a bit inconsistent as one of the CPUs for a policy had a real directory within its sysfs 'cpuX' directory and all other CPUs had links to it. That also made the code a bit complex as we need to take care of moving the sysfs directory if the CPU containing the real directory is getting physically hot-unplugged. Solve this by creating 'policyX' directories (per-policy) in /sys/devices/system/cpu/cpufreq/ directory, where X is the CPU for which the policy was first created. This also removes the need of keeping kobj_cpu and we can remove it now. Suggested-by: Saravana Kannan <skannan@codeaurora.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Saravana Kannan <skannan@codeaurora.org> Acked-by: is more of a general agreement from the person that he is Reviewed-by: is a more strict tag and implies that the reviewer has Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/cpufreq.h')
-rw-r--r--include/linux/cpufreq.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 9623218d996a..ef4c5b1a860f 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -65,7 +65,6 @@ struct cpufreq_policy {
unsigned int shared_type; /* ACPI: ANY or ALL affected CPUs
should set cpufreq */
unsigned int cpu; /* cpu managing this policy, must be online */
- unsigned int kobj_cpu; /* cpu managing sysfs files, can be offline */
struct clk *clk;
struct cpufreq_cpuinfo cpuinfo;/* see above */