1 files changed, 20 insertions, 19 deletions

diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index a0c6c6ffed4..535d662716d 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -1,8 +1,8 @@
 /*
- *      Routines to indentify caches on Intel CPU.
+ *      Routines to indentify caches on Intel CPU.
  *
- *      Changes:
- *      Venkatesh Pallipadi     : Adding cache identification through cpuid(4)
+ *      Changes:
+ *      Venkatesh Pallipadi     : Adding cache identification through cpuid(4)
  *              Ashok Raj <ashok.raj@intel.com>: Work with CPU hotplug infrastructure.
  *      Andi Kleen / Andreas Herrmann   : CPUID4 emulation on AMD.
  */
@@ -136,9 +136,9 @@ struct _cpuid4_info {
 };
 
 static struct pci_device_id k8_nb_id[] = {
-        { PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x1103) },
-        { PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x1203) },
-        {}
+        { PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x1103) },
+        { PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x1203) },
+        {}
 };
 
 unsigned short                  num_cache_leaves;
@@ -190,9 +190,10 @@ static unsigned short assocs[] __cpuinitdata = {
 static unsigned char levels[] __cpuinitdata = { 1, 1, 2, 3 };
 static unsigned char types[] __cpuinitdata = { 1, 2, 3, 3 };
 
-static void __cpuinit amd_cpuid4(int leaf, union _cpuid4_leaf_eax *eax,
-                       union _cpuid4_leaf_ebx *ebx,
-                       union _cpuid4_leaf_ecx *ecx)
+static void __cpuinit
+amd_cpuid4(int leaf, union _cpuid4_leaf_eax *eax,
+                     union _cpuid4_leaf_ebx *ebx,
+                     union _cpuid4_leaf_ecx *ecx)
 {
         unsigned dummy;
         unsigned line_size, lines_per_tag, assoc, size_in_kb;
@@ -264,7 +265,7 @@ amd_check_l3_disable(int index, struct _cpuid4_info *this_leaf)
 {
         if (index < 3)
                 return;
-        this_leaf->can_disable = 1;     
+        this_leaf->can_disable = 1;
 }
 
 static int
@@ -474,7 +475,7 @@ unsigned int __cpuinit init_intel_cacheinfo(struct cpuinfo_x86 *c)
 
 /* pointer to _cpuid4_info array (for each cache leaf) */
 static DEFINE_PER_CPU(struct _cpuid4_info *, cpuid4_info);
-#define CPUID4_INFO_IDX(x, y)    (&((per_cpu(cpuid4_info, x))[y]))
+#define CPUID4_INFO_IDX(x, y)   (&((per_cpu(cpuid4_info, x))[y]))
 
 #ifdef CONFIG_SMP
 static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index)
@@ -511,7 +512,7 @@ static void __cpuinit cache_remove_shared_cpu_map(unsigned int cpu, int index)
 
         this_leaf = CPUID4_INFO_IDX(cpu, index);
         for_each_cpu_mask(sibling, this_leaf->shared_cpu_map) {
-                sibling_leaf = CPUID4_INFO_IDX(sibling, index); 
+                sibling_leaf = CPUID4_INFO_IDX(sibling, index);
                 cpu_clear(cpu, sibling_leaf->shared_cpu_map);
         }
 }
@@ -593,7 +594,7 @@ struct _index_kobject {
 
 /* pointer to array of kobjects for cpuX/cache/indexY */
 static DEFINE_PER_CPU(struct _index_kobject *, index_kobject);
-#define INDEX_KOBJECT_PTR(x, y)    (&((per_cpu(index_kobject, x))[y]))
+#define INDEX_KOBJECT_PTR(x, y)         (&((per_cpu(index_kobject, x))[y]))
 
 #define show_one_plus(file_name, object, val)                           \
 static ssize_t show_##file_name                                         \
@@ -675,7 +676,7 @@ static struct pci_dev *get_k8_northbridge(int node)
                 if (!dev)
                         break;
         }
-        return dev;     
+        return dev;
 }
 
 static ssize_t show_cache_disable(struct _cpuid4_info *this_leaf, char *buf)
@@ -736,7 +737,7 @@ store_cache_disable(struct _cpuid4_info *this_leaf, const char *buf,
                 printk(KERN_ERR "Attempting AMD northbridge operation on a system with no northbridge\n");
                 return -EINVAL;
         }
-        
+
         pci_write_config_dword(dev, 0x1BC + index * 4, val & ~0x40000000);
         wbinvd();
         pci_write_config_dword(dev, 0x1BC + index * 4, val);
@@ -789,7 +790,7 @@ static ssize_t show(struct kobject * kobj, struct attribute * attr, char * buf)
         ret = fattr->show ?
                 fattr->show(CPUID4_INFO_IDX(this_leaf->cpu, this_leaf->index),
                         buf) :
-                0;
+                0;
         return ret;
 }
 
@@ -800,9 +801,9 @@ static ssize_t store(struct kobject * kobj, struct attribute * attr,
         struct _index_kobject *this_leaf = to_object(kobj);
         ssize_t ret;
 
-        ret = fattr->store ?
-                fattr->store(CPUID4_INFO_IDX(this_leaf->cpu, this_leaf->index),
-                        buf, count) :
+        ret = fattr->store ?
+                fattr->store(CPUID4_INFO_IDX(this_leaf->cpu, this_leaf->index),
+                        buf, count) :
                 0;
         return ret;
 }