[CPUFREQ] Fix up docbook parameters on x86 drivers.

From Michael Still <mikal@stillhq.com>

arch/i386/kernel/cpu/cpufreq/elanfreq.c

@@ -166,6 +166,7 @@ static void elanfreq_set_cpu_state (unsigned int state) {
 
 /**
  *	elanfreq_validatespeed: test if frequency range is valid
+ *      @policy: the policy to validate
  *
  *	This function checks if a given frequency range in kHz is valid 
  *      for the hardware supported by the driver. 

arch/i386/kernel/cpu/cpufreq/longrun.c

@@ -57,7 +57,7 @@ static void __init longrun_get_policy(struct cpufreq_policy *policy)
 
 /**
  * longrun_set_policy - sets a new CPUFreq policy
- * @policy - new policy
+ * @policy: new policy
  *
  * Sets a new CPUFreq policy on LongRun-capable processors. This function
  * has to be called with cpufreq_driver locked.
@@ -106,6 +106,7 @@ static int longrun_set_policy(struct cpufreq_policy *policy)
 
 /**
  * longrun_verify_poliy - verifies a new CPUFreq policy
+ * @policy: the policy to verify
  *
  * Validates a new CPUFreq policy. This function has to be called with 
  * cpufreq_driver locked.
@@ -130,6 +131,8 @@ static int longrun_verify_policy(struct cpufreq_policy *policy)
 
 /**
  * longrun_determine_freqs - determines the lowest and highest possible core frequency
+ * @low_freq: an int to put the lowest frequency into
+ * @high_freq: an int to put the highest frequency into
  *
  * Determines the lowest and highest possible core frequencies on this CPU.
  * This is necessary to calculate the performance percentage according to

arch/i386/kernel/cpu/cpufreq/powernow-k6.c

@@ -118,7 +118,9 @@ static int powernow_k6_verify(struct cpufreq_policy *policy)
 
 /**
  * powernow_k6_setpolicy - sets a new CPUFreq policy
- * @policy - new policy
+ * @policy: new policy
+ * @target_freq: the target frequency
+ * @relation: how that frequency relates to achieved frequency (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
  *
  * sets a new CPUFreq policy
  */

arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c

@@ -430,7 +430,7 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy)
 
 /**
  * centrino_verify - verifies a new CPUFreq policy
- * @freq: new policy
+ * @policy: new policy
  *
  * Limit must be within this model's frequency range at least one
  * border included.
@@ -443,6 +443,8 @@ static int centrino_verify (struct cpufreq_policy *policy)
 /**
  * centrino_setpolicy - set a new CPUFreq policy
  * @policy: new policy
+ * @target_freq: the target frequency
+ * @relation: how that frequency relates to achieved frequency (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
  *
  * Sets a new CPUFreq policy.
  */

arch/i386/kernel/cpu/cpufreq/speedstep-ich.c

@@ -67,6 +67,7 @@ static struct cpufreq_frequency_table speedstep_freqs[] = {
 /**
  * speedstep_set_state - set the SpeedStep state
  * @state: new processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
+ * @notify: whether to call cpufreq_notify_transition for CPU speed changes
  *
  *   Tries to change the SpeedStep state. 
  */
@@ -239,8 +240,10 @@ static unsigned int speedstep_detect_chipset (void)
 
 
 /**
- * speedstep_setpolicy - set a new CPUFreq policy
+ * speedstep_target - set a new CPUFreq policy
  * @policy: new policy
+ * @target_freq: the target frequency
+ * @relation: how that frequency relates to achieved frequency (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
  *
  * Sets a new CPUFreq policy.
  */
@@ -261,7 +264,7 @@ static int speedstep_target (struct cpufreq_policy *policy,
 
 /**
  * speedstep_verify - verifies a new CPUFreq policy
- * @freq: new policy
+ * @policy: new policy
  *
  * Limit must be within speedstep_low_freq and speedstep_high_freq, with
  * at least one border included.

arch/i386/kernel/cpu/cpufreq/speedstep-smi.c

@@ -90,10 +90,12 @@ static int speedstep_smi_ownership (void)
 
 /**
  * speedstep_smi_get_freqs - get SpeedStep preferred & current freq.
+ * @low: the low frequency value is placed here
+ * @high: the high frequency value is placed here
+ *
  * Only available on later SpeedStep-enabled systems, returns false results or
  * even hangs [cf. bugme.osdl.org # 1422] on earlier systems. Empirical testing
  * shows that the latter occurs if !(ist_info.event & 0xFFFF).
- *
  */
 static int speedstep_smi_get_freqs (unsigned int *low, unsigned int *high)
 {
@@ -141,6 +143,7 @@ static int speedstep_get_state (void)
 /**
  * speedstep_set_state - set the SpeedStep state
  * @state: new processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
+ * @notify: whether to call cpufreq_notify_transition
  *
  */
 static void speedstep_set_state (unsigned int state, unsigned int notify)
@@ -224,7 +227,7 @@ static int speedstep_target (struct cpufreq_policy *policy,
 
 /**
  * speedstep_verify - verifies a new CPUFreq policy
- * @freq: new policy
+ * @policy: new policy
  *
  * Limit must be within speedstep_low_freq and speedstep_high_freq, with
  * at least one border included.