1 files changed, 23 insertions, 26 deletions

diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
index cfc4276e670e..c28333d53646 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c
@@ -13,8 +13,8 @@
  *********************************************************************/
 
 #include <linux/kernel.h>
-#include <linux/module.h> 
-#include <linux/moduleparam.h> 
+#include <linux/module.h>
+#include <linux/moduleparam.h>
 #include <linux/init.h>
 #include <linux/cpufreq.h>
 #include <linux/pci.h>
@@ -28,21 +28,21 @@
  *
  * These parameters are got from IST-SMI BIOS call.
  * If user gives it, these are used.
- * 
+ *
  */
-static int              smi_port        = 0;
-static int              smi_cmd         = 0;
-static unsigned int     smi_sig         = 0;
+static int smi_port = 0;
+static int smi_cmd = 0;
+static unsigned int smi_sig = 0;
 
 /* info about the processor */
-static unsigned int     speedstep_processor = 0;
+static unsigned int speedstep_processor = 0;
 
-/* 
- *   There are only two frequency states for each processor. Values
+/*
+ * There are only two frequency states for each processor. Values
  * are in kHz for the time being.
  */
 static struct cpufreq_frequency_table speedstep_freqs[] = {
-        {SPEEDSTEP_HIGH,        0},
+        {SPEEDSTEP_HIGH,        0},
         {SPEEDSTEP_LOW,         0},
         {0,                     CPUFREQ_TABLE_END},
 };
@@ -125,7 +125,7 @@ static int speedstep_smi_get_freqs (unsigned int *low, unsigned int *high)
         *low  = low_mhz  * 1000;
 
         return result;
-} 
+}
 
 /**
  * speedstep_get_state - set the SpeedStep state
@@ -206,7 +206,7 @@ static void speedstep_set_state (unsigned int state)
  * speedstep_target - set a new CPUFreq policy
  * @policy: new policy
  * @target_freq: new freq
- * @relation: 
+ * @relation:
  *
  * Sets a new CPUFreq policy/freq.
  */
@@ -285,7 +285,7 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
         state = speedstep_get_state();
         speed = speedstep_freqs[state].frequency;
 
-        dprintk("currently at %s speed setting - %i MHz\n", 
+        dprintk("currently at %s speed setting - %i MHz\n",
                 (speed == speedstep_freqs[SPEEDSTEP_LOW].frequency) ? "low" : "high",
                 (speed / 1000));
 
@@ -298,7 +298,7 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
         if (result)
                 return (result);
 
-        cpufreq_frequency_table_get_attr(speedstep_freqs, policy->cpu);
+        cpufreq_frequency_table_get_attr(speedstep_freqs, policy->cpu);
 
         return 0;
 }
@@ -334,8 +334,8 @@ static struct freq_attr* speedstep_attr[] = {
 
 static struct cpufreq_driver speedstep_driver = {
         .name           = "speedstep-smi",
-        .verify         = speedstep_verify,
-        .target         = speedstep_target,
+        .verify         = speedstep_verify,
+        .target         = speedstep_target,
         .init           = speedstep_cpu_init,
         .exit           = speedstep_cpu_exit,
         .get            = speedstep_get,
@@ -372,13 +372,12 @@ static int __init speedstep_init(void)
                 return -ENODEV;
         }
 
-        dprintk("signature:0x%.8lx, command:0x%.8lx, event:0x%.8lx, perf_level:0x%.8lx.\n", 
+        dprintk("signature:0x%.8lx, command:0x%.8lx, event:0x%.8lx, perf_level:0x%.8lx.\n",
                 ist_info.signature, ist_info.command, ist_info.event, ist_info.perf_level);
 
-
-        /* Error if no IST-SMI BIOS or no PARM 
+        /* Error if no IST-SMI BIOS or no PARM
                  sig= 'ISGE' aka 'Intel Speedstep Gate E' */
-        if ((ist_info.signature !=  0x47534943) && ( 
+        if ((ist_info.signature !=  0x47534943) && (
             (smi_port == 0) || (smi_cmd == 0)))
                 return -ENODEV;
 
@@ -388,17 +387,15 @@ static int __init speedstep_init(void)
                 smi_sig = ist_info.signature;
 
         /* setup smi_port from MODLULE_PARM or BIOS */
-        if ((smi_port > 0xff) || (smi_port < 0)) {
+        if ((smi_port > 0xff) || (smi_port < 0))
                 return -EINVAL;
-        } else if (smi_port == 0) {
+        else if (smi_port == 0)
                 smi_port = ist_info.command & 0xff;
-        }
 
-        if ((smi_cmd > 0xff) || (smi_cmd < 0)) {
+        if ((smi_cmd > 0xff) || (smi_cmd < 0))
                 return -EINVAL;
-        } else if (smi_cmd == 0) {
+        else if (smi_cmd == 0)
                 smi_cmd = (ist_info.command >> 16) & 0xff;
-        }
 
         return cpufreq_register_driver(&speedstep_driver);
 }