diff options
Diffstat (limited to 'drivers/cpufreq/loongson2_cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/loongson2_cpufreq.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/cpufreq/loongson2_cpufreq.c b/drivers/cpufreq/loongson2_cpufreq.c index afc59b292153..39a6c4315a60 100644 --- a/drivers/cpufreq/loongson2_cpufreq.c +++ b/drivers/cpufreq/loongson2_cpufreq.c @@ -85,19 +85,12 @@ static int loongson2_cpufreq_cpu_init(struct cpufreq_policy *policy) return 0; } -static int loongson2_cpufreq_exit(struct cpufreq_policy *policy) -{ - return 0; -} - static struct cpufreq_driver loongson2_cpufreq_driver = { .name = "loongson2", .init = loongson2_cpufreq_cpu_init, .verify = cpufreq_generic_frequency_table_verify, .target_index = loongson2_cpufreq_target, .get = cpufreq_generic_get, - .exit = loongson2_cpufreq_exit, - .attr = cpufreq_generic_attr, }; static const struct platform_device_id platform_device_ids[] = { @@ -154,7 +147,9 @@ static int __init cpufreq_init(void) ret = cpufreq_register_driver(&loongson2_cpufreq_driver); - if (!ret && !nowait) { + if (ret) { + platform_driver_unregister(&platform_driver); + } else if (!nowait) { saved_cpu_wait = cpu_wait; cpu_wait = loongson2_cpu_wait; } |