1 files changed, 9 insertions, 44 deletions

diff --git a/drivers/cpufreq/pmac32-cpufreq.c b/drivers/cpufreq/pmac32-cpufreq.c
index a096cd3fa23d..cf55d202f332 100644
--- a/drivers/cpufreq/pmac32-cpufreq.c
+++ b/drivers/cpufreq/pmac32-cpufreq.c
@@ -86,11 +86,6 @@ static struct cpufreq_frequency_table pmac_cpu_freqs[] = {
         {0,                     CPUFREQ_TABLE_END},
 };
 
-static struct freq_attr* pmac_cpu_freqs_attr[] = {
-        &cpufreq_freq_attr_scaling_available_freqs,
-        NULL,
-};
-
 static inline void local_delay(unsigned long ms)
 {
         if (no_schedule)
@@ -336,21 +331,11 @@ static int pmu_set_cpu_speed(int low_speed)
         return 0;
 }
 
-static int do_set_cpu_speed(struct cpufreq_policy *policy, int speed_mode,
-                int notify)
+static int do_set_cpu_speed(struct cpufreq_policy *policy, int speed_mode)
 {
-        struct cpufreq_freqs freqs;
         unsigned long l3cr;
         static unsigned long prev_l3cr;
 
-        freqs.old = cur_freq;
-        freqs.new = (speed_mode == CPUFREQ_HIGH) ? hi_freq : low_freq;
-
-        if (freqs.old == freqs.new)
-                return 0;
-
-        if (notify)
-                cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
         if (speed_mode == CPUFREQ_LOW &&
             cpu_has_feature(CPU_FTR_L3CR)) {
                 l3cr = _get_L3CR();
@@ -366,8 +351,6 @@ static int do_set_cpu_speed(struct cpufreq_policy *policy, int speed_mode,
                 if ((prev_l3cr & L3CR_L3E) && l3cr != prev_l3cr)
                         _set_L3CR(prev_l3cr);
         }
-        if (notify)
-                cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
         cur_freq = (speed_mode == CPUFREQ_HIGH) ? hi_freq : low_freq;
 
         return 0;
@@ -378,23 +361,12 @@ static unsigned int pmac_cpufreq_get_speed(unsigned int cpu)
         return cur_freq;
 }
 
-static int pmac_cpufreq_verify(struct cpufreq_policy *policy)
-{
-        return cpufreq_frequency_table_verify(policy, pmac_cpu_freqs);
-}
-
 static int pmac_cpufreq_target( struct cpufreq_policy *policy,
-                                        unsigned int target_freq,
-                                        unsigned int relation)
+                                        unsigned int index)
 {
-        unsigned int    newstate = 0;
         int             rc;
 
-        if (cpufreq_frequency_table_target(policy, pmac_cpu_freqs,
-                        target_freq, relation, &newstate))
-                return -EINVAL;
-
-        rc = do_set_cpu_speed(policy, newstate, 1);
+        rc = do_set_cpu_speed(policy, index);
 
         ppc_proc_freq = cur_freq * 1000ul;
         return rc;
@@ -402,14 +374,7 @@ static int pmac_cpufreq_target(	struct cpufreq_policy *policy,
 
 static int pmac_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
-        if (policy->cpu != 0)
-                return -ENODEV;
-
-        policy->cpuinfo.transition_latency      = transition_latency;
-        policy->cur = cur_freq;
-
-        cpufreq_frequency_table_get_attr(pmac_cpu_freqs, policy->cpu);
-        return cpufreq_frequency_table_cpuinfo(policy, pmac_cpu_freqs);
+        return cpufreq_generic_init(policy, pmac_cpu_freqs, transition_latency);
 }
 
 static u32 read_gpio(struct device_node *np)
@@ -443,7 +408,7 @@ static int pmac_cpufreq_suspend(struct cpufreq_policy *policy)
         no_schedule = 1;
         sleep_freq = cur_freq;
         if (cur_freq == low_freq && !is_pmu_based)
-                do_set_cpu_speed(policy, CPUFREQ_HIGH, 0);
+                do_set_cpu_speed(policy, CPUFREQ_HIGH);
         return 0;
 }
 
@@ -460,7 +425,7 @@ static int pmac_cpufreq_resume(struct cpufreq_policy *policy)
          * probably high speed due to our suspend() routine
          */
         do_set_cpu_speed(policy, sleep_freq == low_freq ?
-                         CPUFREQ_LOW : CPUFREQ_HIGH, 0);
+                         CPUFREQ_LOW : CPUFREQ_HIGH);
 
         ppc_proc_freq = cur_freq * 1000ul;
 
@@ -469,14 +434,14 @@ static int pmac_cpufreq_resume(struct cpufreq_policy *policy)
 }
 
 static struct cpufreq_driver pmac_cpufreq_driver = {
-        .verify         = pmac_cpufreq_verify,
-        .target         = pmac_cpufreq_target,
+        .verify         = cpufreq_generic_frequency_table_verify,
+        .target_index   = pmac_cpufreq_target,
         .get            = pmac_cpufreq_get_speed,
         .init           = pmac_cpufreq_cpu_init,
         .suspend        = pmac_cpufreq_suspend,
         .resume         = pmac_cpufreq_resume,
         .flags          = CPUFREQ_PM_NO_WARN,
-        .attr           = pmac_cpu_freqs_attr,
+        .attr           = cpufreq_generic_attr,
         .name           = "powermac",
 };