diff options
Diffstat (limited to 'drivers/cpufreq/imx6q-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/imx6q-cpufreq.c | 37 |
1 files changed, 4 insertions, 33 deletions
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c index e4c914066601..be23892282e3 100644 --- a/drivers/cpufreq/imx6q-cpufreq.c +++ b/drivers/cpufreq/imx6q-cpufreq.c @@ -35,11 +35,6 @@ static struct device *cpu_dev; static struct cpufreq_frequency_table *freq_table; static unsigned int transition_latency; -static int imx6q_verify_speed(struct cpufreq_policy *policy) -{ - return cpufreq_frequency_table_verify(policy, freq_table); -} - static unsigned int imx6q_get_speed(unsigned int cpu) { return clk_get_rate(arm_clk) / 1000; @@ -159,41 +154,17 @@ post_notify: static int imx6q_cpufreq_init(struct cpufreq_policy *policy) { - int ret; - - ret = cpufreq_frequency_table_cpuinfo(policy, freq_table); - if (ret) { - dev_err(cpu_dev, "invalid frequency table: %d\n", ret); - return ret; - } - - policy->cpuinfo.transition_latency = transition_latency; - policy->cur = clk_get_rate(arm_clk) / 1000; - cpumask_setall(policy->cpus); - cpufreq_frequency_table_get_attr(freq_table, policy->cpu); - - return 0; -} - -static int imx6q_cpufreq_exit(struct cpufreq_policy *policy) -{ - cpufreq_frequency_table_put_attr(policy->cpu); - return 0; + return cpufreq_generic_init(policy, freq_table, transition_latency); } -static struct freq_attr *imx6q_cpufreq_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - static struct cpufreq_driver imx6q_cpufreq_driver = { - .verify = imx6q_verify_speed, + .verify = cpufreq_generic_frequency_table_verify, .target = imx6q_set_target, .get = imx6q_get_speed, .init = imx6q_cpufreq_init, - .exit = imx6q_cpufreq_exit, + .exit = cpufreq_generic_exit, .name = "imx6q-cpufreq", - .attr = imx6q_cpufreq_attr, + .attr = cpufreq_generic_attr, }; static int imx6q_cpufreq_probe(struct platform_device *pdev) |
