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path: root/drivers/cpufreq/arm_big_little.h
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Diffstat (limited to 'drivers/cpufreq/arm_big_little.h')
-rw-r--r--drivers/cpufreq/arm_big_little.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/cpufreq/arm_big_little.h b/drivers/cpufreq/arm_big_little.h
index 70f18fc12d4a..a211f7db9d32 100644
--- a/drivers/cpufreq/arm_big_little.h
+++ b/drivers/cpufreq/arm_big_little.h
@@ -25,13 +25,16 @@
struct cpufreq_arm_bL_ops {
char name[CPUFREQ_NAME_LEN];
- int (*get_transition_latency)(struct device *cpu_dev);
/*
* This must set opp table for cpu_dev in a similar way as done by
* of_init_opp_table().
*/
int (*init_opp_table)(struct device *cpu_dev);
+
+ /* Optional */
+ int (*get_transition_latency)(struct device *cpu_dev);
+ void (*free_opp_table)(struct device *cpu_dev);
};
int bL_cpufreq_register(struct cpufreq_arm_bL_ops *ops);