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authorBorislav Petkov <bp@suse.de>2013-01-20 14:24:28 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-02-02 03:01:15 +0400
commit9d95046e5d6afd6d7ae86fb71ab59c6faf0db8de (patch)
treef5f4314238fbc548ec9e3ab48affeeb8682577c8 /include/linux/cpufreq.h
parent741220ea86709717e1d392b5a9617dfe90cd3802 (diff)
downloadlinux-9d95046e5d6afd6d7ae86fb71ab59c6faf0db8de.tar.xz
cpufreq: Add a get_current_driver helper
Add a helper function to return cpufreq_driver->name. Signed-off-by: Borislav Petkov <bp@suse.de> 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, 1 insertions, 0 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 52be2d0c994a..1f3a726640e8 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -411,4 +411,5 @@ void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
void cpufreq_frequency_table_update_policy_cpu(struct cpufreq_policy *policy);
void cpufreq_frequency_table_put_attr(unsigned int cpu);
+const char *cpufreq_get_current_driver(void);
#endif /* _LINUX_CPUFREQ_H */