1 files changed, 0 insertions, 25 deletions

diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c
index c2b281afe0ed..422c7b69ba7c 100644
--- a/drivers/cpuidle/driver.c
+++ b/drivers/cpuidle/driver.c
@@ -19,34 +19,9 @@ DEFINE_SPINLOCK(cpuidle_driver_lock);
 static void __cpuidle_set_cpu_driver(struct cpuidle_driver *drv, int cpu);
 static struct cpuidle_driver * __cpuidle_get_cpu_driver(int cpu);
 
-static void set_power_states(struct cpuidle_driver *drv)
-{
-        int i;
-
-        /*
-         * cpuidle driver should set the drv->power_specified bit
-         * before registering if the driver provides
-         * power_usage numbers.
-         *
-         * If power_specified is not set,
-         * we fill in power_usage with decreasing values as the
-         * cpuidle code has an implicit assumption that state Cn
-         * uses less power than C(n-1).
-         *
-         * With CONFIG_ARCH_HAS_CPU_RELAX, C0 is already assigned
-         * an power value of -1.  So we use -2, -3, etc, for other
-         * c-states.
-         */
-        for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++)
-                drv->states[i].power_usage = -1 - i;
-}
-
 static void __cpuidle_driver_init(struct cpuidle_driver *drv)
 {
         drv->refcnt = 0;
-
-        if (!drv->power_specified)
-                set_power_states(drv);
 }
 
 static int __cpuidle_register_driver(struct cpuidle_driver *drv, int cpu)