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-rw-r--r--include/linux/cpufreq.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 172ff51c1b2a..99da27466b8f 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -370,7 +370,7 @@ struct cpufreq_driver {
int (*target_intermediate)(struct cpufreq_policy *policy,
unsigned int index);
- /* should be defined, if possible */
+ /* should be defined, if possible, return 0 on error */
unsigned int (*get)(unsigned int cpu);
/* Called to update policy limits on firmware notifications. */