diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 49f3f58..c35e7da 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2332,23 +2332,13 @@ int cpufreq_boost_trigger_state(int state) static bool cpufreq_boost_supported(void) { - return likely(cpufreq_driver) && cpufreq_driver->boost_supported; + return likely(cpufreq_driver) && cpufreq_driver->set_boost; } static int create_boost_sysfs_file(void) { int ret; - if (!cpufreq_boost_supported()) - return 0; - - /* - * Check if driver provides function to enable boost - - * if not, use cpufreq_boost_set_sw as default - */ - if (!cpufreq_driver->set_boost) - cpufreq_driver->set_boost = cpufreq_boost_set_sw; - ret = sysfs_create_file(cpufreq_global_kobject, &boost.attr); if (ret) pr_err("%s: cannot register global BOOST sysfs file\n", @@ -2371,7 +2361,7 @@ int cpufreq_enable_boost_support(void) if (cpufreq_boost_supported()) return 0; - cpufreq_driver->boost_supported = true; + cpufreq_driver->set_boost = cpufreq_boost_set_sw; /* This will get removed on driver unregister */ return create_boost_sysfs_file(); @@ -2431,9 +2421,11 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data) if (driver_data->setpolicy) driver_data->flags |= CPUFREQ_CONST_LOOPS; - ret = create_boost_sysfs_file(); - if (ret) - goto err_null_driver; + if (cpufreq_boost_supported()) { + ret = create_boost_sysfs_file(); + if (ret) + goto err_null_driver; + } ret = subsys_interface_register(&cpufreq_interface); if (ret) |