sysfs: Use sysfs_attr_init and sysfs_bin_attr_init on dynamic attributes

[safe/jmp/linux-2.6] / arch / x86 / kernel / cpu / cpufreq / powernow-k8.h

diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
index a62612c..02ce824 100644 (file)
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
@@ -5,6 +5,19 @@
  *  http://www.gnu.org/licenses/gpl.html
  */
 
+
+enum pstate {
+       HW_PSTATE_INVALID = 0xff,
+       HW_PSTATE_0 = 0,
+       HW_PSTATE_1 = 1,
+       HW_PSTATE_2 = 2,
+       HW_PSTATE_3 = 3,
+       HW_PSTATE_4 = 4,
+       HW_PSTATE_5 = 5,
+       HW_PSTATE_6 = 6,
+       HW_PSTATE_7 = 7,
+};
+
 struct powernow_k8_data {
        unsigned int cpu;
 
@@ -23,23 +36,23 @@ struct powernow_k8_data {
         u32 exttype; /* extended interface = 1 */
 
        /* keep track of the current fid / vid or pstate */
-       u32 currvid, currfid, currpstate;
+       u32 currvid;
+       u32 currfid;
+       enum pstate currpstate;
 
        /* the powernow_table includes all frequency and vid/fid pairings:
         * fid are the lower 8 bits of the index, vid are the upper 8 bits.
         * frequency is in kHz */
        struct cpufreq_frequency_table  *powernow_table;
 
-#ifdef CONFIG_X86_POWERNOW_K8_ACPI
        /* the acpi table needs to be kept. it's only available if ACPI was
         * used to determine valid frequency/vid/fid states */
-       struct acpi_processor_performance *acpi_data;
-#endif
+       struct acpi_processor_performance acpi_data;
+
        /* we need to keep track of associated cores, but let cpufreq
         * handle hotplug events - so just point at cpufreq pol->cpus
         * structure */
-       cpumask_t *available_cores;
-       cpumask_t starting_core_affinity;
+       struct cpumask *available_cores;
 };
 
 
@@ -202,24 +215,12 @@ struct pst_s {
 
 #define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "powernow-k8", msg)
 
-static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid);
+static int core_voltage_pre_transition(struct powernow_k8_data *data,
+       u32 reqvid, u32 regfid);
 static int core_voltage_post_transition(struct powernow_k8_data *data, u32 reqvid);
 static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid);
 
 static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index);
 
-#ifdef CONFIG_X86_POWERNOW_K8_ACPI
 static int fill_powernow_table_pstate(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table);
 static int fill_powernow_table_fidvid(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table);
-#endif
-
-#ifdef CONFIG_SMP
-static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[])
-{
-}
-#else
-static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[])
-{
-       cpu_set(0, cpu_sharedcore_mask[0]);
-}
-#endif