1 files changed, 6 insertions, 58 deletions

diff --git a/drivers/cpufreq/cris-artpec3-cpufreq.c b/drivers/cpufreq/cris-artpec3-cpufreq.c
index cb8276dd19ca..86559040c54c 100644
--- a/drivers/cpufreq/cris-artpec3-cpufreq.c
+++ b/drivers/cpufreq/cris-artpec3-cpufreq.c
@@ -27,18 +27,11 @@ static unsigned int cris_freq_get_cpu_frequency(unsigned int cpu)
 	return clk_ctrl.pll ? 200000 : 6000;
 }
 
-static void cris_freq_set_cpu_state(struct cpufreq_policy *policy,
-		unsigned int state)
+static int cris_freq_target(struct cpufreq_policy *policy, unsigned int state)
 {
-	struct cpufreq_freqs freqs;
 	reg_clkgen_rw_clk_ctrl clk_ctrl;
 	clk_ctrl = REG_RD(clkgen, regi_clkgen, rw_clk_ctrl);
 
-	freqs.old = cris_freq_get_cpu_frequency(policy->cpu);
-	freqs.new = cris_freq_table[state].frequency;
-
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
 	local_irq_disable();
 
 	/* Even though we may be SMP they will share the same clock
@@ -51,67 +44,22 @@ static void cris_freq_set_cpu_state(struct cpufreq_policy *policy,
 
 	local_irq_enable();
 
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-};
-
-static int cris_freq_verify(struct cpufreq_policy *policy)
-{
-	return cpufreq_frequency_table_verify(policy, &cris_freq_table[0]);
-}
-
-static int cris_freq_target(struct cpufreq_policy *policy,
-			    unsigned int target_freq,
-			    unsigned int relation)
-{
-	unsigned int newstate = 0;
-
-	if (cpufreq_frequency_table_target(policy, cris_freq_table,
-			target_freq, relation, &newstate))
-		return -EINVAL;
-
-	cris_freq_set_cpu_state(policy, newstate);
-
 	return 0;
 }
 
 static int cris_freq_cpu_init(struct cpufreq_policy *policy)
 {
-	int result;
-
-	/* cpuinfo and default policy values */
-	policy->cpuinfo.transition_latency = 1000000; /* 1ms */
-	policy->cur = cris_freq_get_cpu_frequency(0);
-
-	result = cpufreq_frequency_table_cpuinfo(policy, cris_freq_table);
-	if (result)
-		return (result);
-
-	cpufreq_frequency_table_get_attr(cris_freq_table, policy->cpu);
-
-	return 0;
-}
-
-
-static int cris_freq_cpu_exit(struct cpufreq_policy *policy)
-{
-	cpufreq_frequency_table_put_attr(policy->cpu);
-	return 0;
+	return cpufreq_generic_init(policy, cris_freq_table, 1000000);
 }
 
-
-static struct freq_attr *cris_freq_attr[] = {
-	&cpufreq_freq_attr_scaling_available_freqs,
-	NULL,
-};
-
 static struct cpufreq_driver cris_freq_driver = {
 	.get	= cris_freq_get_cpu_frequency,
-	.verify	= cris_freq_verify,
-	.target	= cris_freq_target,
+	.verify	= cpufreq_generic_frequency_table_verify,
+	.target_index = cris_freq_target,
 	.init	= cris_freq_cpu_init,
-	.exit	= cris_freq_cpu_exit,
+	.exit	= cpufreq_generic_exit,
 	.name	= "cris_freq",
-	.attr	= cris_freq_attr,
+	.attr	= cpufreq_generic_attr,
 };
 
 static int __init cris_freq_init(void)