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Diffstat (limited to 'arch/sparc/kernel/us2e_cpufreq.c')
-rw-r--r--arch/sparc/kernel/us2e_cpufreq.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/sparc/kernel/us2e_cpufreq.c b/arch/sparc/kernel/us2e_cpufreq.c
index 489fc15f3194..abe963d7b87c 100644
--- a/arch/sparc/kernel/us2e_cpufreq.c
+++ b/arch/sparc/kernel/us2e_cpufreq.c
@@ -248,8 +248,10 @@ static unsigned int us2e_freq_get(unsigned int cpu)
248 return clock_tick / estar_to_divisor(estar); 248 return clock_tick / estar_to_divisor(estar);
249} 249}
250 250
251static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index) 251static void us2e_set_cpu_divider_index(struct cpufreq_policy *policy,
252 unsigned int index)
252{ 253{
254 unsigned int cpu = policy->cpu;
253 unsigned long new_bits, new_freq; 255 unsigned long new_bits, new_freq;
254 unsigned long clock_tick, divisor, old_divisor, estar; 256 unsigned long clock_tick, divisor, old_divisor, estar;
255 cpumask_t cpus_allowed; 257 cpumask_t cpus_allowed;
@@ -272,14 +274,13 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index)
272 274
273 freqs.old = clock_tick / old_divisor; 275 freqs.old = clock_tick / old_divisor;
274 freqs.new = new_freq; 276 freqs.new = new_freq;
275 freqs.cpu = cpu; 277 cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
276 cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
277 278
278 if (old_divisor != divisor) 279 if (old_divisor != divisor)
279 us2e_transition(estar, new_bits, clock_tick * 1000, 280 us2e_transition(estar, new_bits, clock_tick * 1000,
280 old_divisor, divisor); 281 old_divisor, divisor);
281 282
282 cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); 283 cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
283 284
284 set_cpus_allowed_ptr(current, &cpus_allowed); 285 set_cpus_allowed_ptr(current, &cpus_allowed);
285} 286}
@@ -295,7 +296,7 @@ static int us2e_freq_target(struct cpufreq_policy *policy,
295 target_freq, relation, &new_index)) 296 target_freq, relation, &new_index))
296 return -EINVAL; 297 return -EINVAL;
297 298
298 us2e_set_cpu_divider_index(policy->cpu, new_index); 299 us2e_set_cpu_divider_index(policy, new_index);
299 300
300 return 0; 301 return 0;
301} 302}
@@ -335,7 +336,7 @@ static int __init us2e_freq_cpu_init(struct cpufreq_policy *policy)
335static int us2e_freq_cpu_exit(struct cpufreq_policy *policy) 336static int us2e_freq_cpu_exit(struct cpufreq_policy *policy)
336{ 337{
337 if (cpufreq_us2e_driver) 338 if (cpufreq_us2e_driver)
338 us2e_set_cpu_divider_index(policy->cpu, 0); 339 us2e_set_cpu_divider_index(policy, 0);
339 340
340 return 0; 341 return 0;
341} 342}