diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cpufreq.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 3a8e279897ed..f48a064221b4 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -175,6 +175,7 @@ struct freq_attr; struct cpufreq_driver { struct module *owner; char name[CPUFREQ_NAME_LEN]; + u8 flags; /* needed by all drivers */ int (*init) (struct cpufreq_policy *policy); @@ -192,6 +193,11 @@ struct cpufreq_driver { struct freq_attr **attr; }; +/* flags */ + +#define CPUFREQ_STICKY 0x01 /* the driver isn't removed even if + all ->init() calls failed */ + int cpufreq_register_driver(struct cpufreq_driver *driver_data); int cpufreq_unregister_driver(struct cpufreq_driver *driver_data); |