Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input

[pandora-kernel.git] / arch / i386 / kernel / cpu / cpufreq / powernow-k7.c

diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
index 2bf4237..837b041 100644 (file)
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
@@ -12,7 +12,6 @@
  * - We disable half multipliers if ACPI is used on A0 stepping CPUs.
  */
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
@@ -69,7 +68,7 @@ union powernow_acpi_control_t {
 
 #ifdef CONFIG_CPU_FREQ_DEBUG
 /* divide by 1000 to get VCore voltage in V. */
-static int mobile_vid_table[32] = {
+static const int mobile_vid_table[32] = {
     2000, 1950, 1900, 1850, 1800, 1750, 1700, 1650,
     1600, 1550, 1500, 1450, 1400, 1350, 1300, 0,
     1275, 1250, 1225, 1200, 1175, 1150, 1125, 1100,
@@ -78,7 +77,7 @@ static int mobile_vid_table[32] = {
 #endif
 
 /* divide by 10 to get FID. */
-static int fid_codes[32] = {
+static const int fid_codes[32] = {
     110, 115, 120, 125, 50, 55, 60, 65,
     70, 75, 80, 85, 90, 95, 100, 105,
     30, 190, 40, 200, 130, 135, 140, 210,
@@ -452,23 +451,23 @@ static int powernow_decode_bios (int maxfid, int startvid)
 
                        pst = (struct pst_s *) p;
 
-                       for (i = 0 ; i <psb->numpst; i++) {
+                       for (j=0; j<psb->numpst; j++) {
                                pst = (struct pst_s *) p;
                                number_scales = pst->numpstates;
 
                                if ((etuple == pst->cpuid) && check_fsb(pst->fsbspeed) &&
                                    (maxfid==pst->maxfid) && (startvid==pst->startvid))
                                {
-                                       dprintk ("PST:%d (@%p)\n", i, pst);
+                                       dprintk ("PST:%d (@%p)\n", j, pst);
                                        dprintk (" cpuid: 0x%x  fsb: %d  maxFID: 0x%x  startvid: 0x%x\n",
                                                 pst->cpuid, pst->fsbspeed, pst->maxfid, pst->startvid);
 
                                        ret = get_ranges ((char *) pst + sizeof (struct pst_s));
                                        return ret;
-
                                } else {
+                                       unsigned int k;
                                        p = (char *) pst + sizeof (struct pst_s);
-                                       for (j=0 ; j < number_scales; j++)
+                                       for (k=0; k<number_scales; k++)
                                                p+=2;
                                }
                        }
@@ -581,10 +580,7 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy)
 
        rdmsrl (MSR_K7_FID_VID_STATUS, fidvidstatus.val);
 
-       /* recalibrate cpu_khz */
-       result = recalibrate_cpu_khz();
-       if (result)
-               return result;
+       recalibrate_cpu_khz();
 
        fsb = (10 * cpu_khz) / fid_codes[fidvidstatus.bits.CFID];
        if (!fsb) {