diff options
Diffstat (limited to 'drivers/cpufreq/speedstep-centrino.c')
| -rw-r--r-- | drivers/cpufreq/speedstep-centrino.c | 40 |
1 files changed, 4 insertions, 36 deletions
diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c index f897d5105842..25e45f89acac 100644 --- a/drivers/cpufreq/speedstep-centrino.c +++ b/drivers/cpufreq/speedstep-centrino.c @@ -343,9 +343,7 @@ static unsigned int get_cur_freq(unsigned int cpu) static int centrino_cpu_init(struct cpufreq_policy *policy) { struct cpuinfo_x86 *cpu = &cpu_data(policy->cpu); - unsigned freq; unsigned l, h; - int ret; int i; /* Only Intel makes Enhanced Speedstep-capable CPUs */ @@ -373,9 +371,8 @@ static int centrino_cpu_init(struct cpufreq_policy *policy) return -ENODEV; } - if (centrino_cpu_init_table(policy)) { + if (centrino_cpu_init_table(policy)) return -ENODEV; - } /* Check to see if Enhanced SpeedStep is enabled, and try to enable it if not. */ @@ -395,22 +392,11 @@ static int centrino_cpu_init(struct cpufreq_policy *policy) } } - freq = get_cur_freq(policy->cpu); policy->cpuinfo.transition_latency = 10000; /* 10uS transition latency */ - policy->cur = freq; - - pr_debug("centrino_cpu_init: cur=%dkHz\n", policy->cur); - ret = cpufreq_frequency_table_cpuinfo(policy, + return cpufreq_table_validate_and_show(policy, per_cpu(centrino_model, policy->cpu)->op_points); - if (ret) - return (ret); - - cpufreq_frequency_table_get_attr( - per_cpu(centrino_model, policy->cpu)->op_points, policy->cpu); - - return 0; } static int centrino_cpu_exit(struct cpufreq_policy *policy) @@ -428,19 +414,6 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy) } /** - * centrino_verify - verifies a new CPUFreq policy - * @policy: new policy - * - * Limit must be within this model's frequency range at least one - * border included. - */ -static int centrino_verify (struct cpufreq_policy *policy) -{ - return cpufreq_frequency_table_verify(policy, - per_cpu(centrino_model, policy->cpu)->op_points); -} - -/** * centrino_setpolicy - set a new CPUFreq policy * @policy: new policy * @target_freq: the target frequency @@ -561,20 +534,15 @@ out: return retval; } -static struct freq_attr* centrino_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - static struct cpufreq_driver centrino_driver = { .name = "centrino", /* should be speedstep-centrino, but there's a 16 char limit */ .init = centrino_cpu_init, .exit = centrino_cpu_exit, - .verify = centrino_verify, + .verify = cpufreq_generic_frequency_table_verify, .target = centrino_target, .get = get_cur_freq, - .attr = centrino_attr, + .attr = cpufreq_generic_attr, }; /* |