Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next

[mv-sheeva.git] / include / linux / cpufreq.h

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 161042746afcf0f3fdf67201b8007deaa54d0a61..44717eb47639211ec9196875fe20212c72d603c5 100644 (file)
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -65,6 +65,9 @@ static inline int cpufreq_unregister_notifier(struct notifier_block *nb,
 
 struct cpufreq_governor;
 
+/* /sys/devices/system/cpu/cpufreq: entry point for global variables */
+extern struct kobject *cpufreq_global_kobject;
+
 #define CPUFREQ_ETERNAL                        (-1)
 struct cpufreq_cpuinfo {
        unsigned int            max_freq;
@@ -274,6 +277,13 @@ struct freq_attr {
        ssize_t (*store)(struct cpufreq_policy *, const char *, size_t count);
 };
 
+struct global_attr {
+       struct attribute attr;
+       ssize_t (*show)(struct kobject *kobj,
+                       struct attribute *attr, char *buf);
+       ssize_t (*store)(struct kobject *a, struct attribute *b,
+                        const char *c, size_t count);
+};
 
 /*********************************************************************
  *                        CPUFREQ 2.6. INTERFACE                     *