diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index bb06738..8728782 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -71,7 +71,7 @@
 	 * coordination between all CPUs.
 	 */
 	for_each_possible_cpu(i) {
-		pr = processors[i];
+		pr = per_cpu(processors, i);
 		if (!pr)
 			continue;
 
@@ -93,7 +93,7 @@
 
 	cpus_clear(covered_cpus);
 	for_each_possible_cpu(i) {
-		pr = processors[i];
+		pr = per_cpu(processors, i);
 		if (!pr)
 			continue;
 
@@ -119,7 +119,7 @@
 			if (i == j)
 				continue;
 
-			match_pr = processors[j];
+			match_pr = per_cpu(processors, j);
 			if (!match_pr)
 				continue;
 
@@ -152,7 +152,7 @@
 			if (i == j)
 				continue;
 
-			match_pr = processors[j];
+			match_pr = per_cpu(processors, j);
 			if (!match_pr)
 				continue;
 
@@ -172,7 +172,7 @@
 
 err_ret:
 	for_each_possible_cpu(i) {
-		pr = processors[i];
+		pr = per_cpu(processors, i);
 		if (!pr)
 			continue;
 
@@ -214,7 +214,7 @@
 	struct acpi_processor_throttling *p_throttling;
 
 	cpu = p_tstate->cpu;
-	pr = processors[cpu];
+	pr = per_cpu(processors, cpu);
 	if (!pr) {
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Invalid pr pointer\n"));
 		return 0;
@@ -1035,7 +1035,7 @@
 		 * cpus.
 		 */
 		for_each_cpu_mask(i, online_throttling_cpus) {
-			match_pr = processors[i];
+			match_pr = per_cpu(processors, i);
 			/*
 			 * If the pointer is invalid, we will report the
 			 * error message and continue.