intel_idle: shrink states tables

[karo-tx-linux.git] / drivers / idle / intel_idle.c

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index fa6964d8681a0d126fcf7c4845896b3f06298f8f..9c97fbb426df17ce0d5b3a77a0c2be4cfc4bb9fb 100644 (file)
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -123,7 +123,7 @@ static struct cpuidle_state *cpuidle_state_table;
  * which is also the index into the MWAIT hint array.
  * Thus C0 is a dummy.
  */
-static struct cpuidle_state nehalem_cstates[CPUIDLE_STATE_MAX] = {
+static struct cpuidle_state nehalem_cstates[] = {
        {
                .name = "C1-NHM",
                .desc = "MWAIT 0x00",
@@ -156,7 +156,7 @@ static struct cpuidle_state nehalem_cstates[CPUIDLE_STATE_MAX] = {
                .enter = NULL }
 };
 
-static struct cpuidle_state snb_cstates[CPUIDLE_STATE_MAX] = {
+static struct cpuidle_state snb_cstates[] = {
        {
                .name = "C1-SNB",
                .desc = "MWAIT 0x00",
@@ -196,7 +196,7 @@ static struct cpuidle_state snb_cstates[CPUIDLE_STATE_MAX] = {
                .enter = NULL }
 };
 
-static struct cpuidle_state ivb_cstates[CPUIDLE_STATE_MAX] = {
+static struct cpuidle_state ivb_cstates[] = {
        {
                .name = "C1-IVB",
                .desc = "MWAIT 0x00",
@@ -236,7 +236,7 @@ static struct cpuidle_state ivb_cstates[CPUIDLE_STATE_MAX] = {
                .enter = NULL }
 };
 
-static struct cpuidle_state hsw_cstates[CPUIDLE_STATE_MAX] = {
+static struct cpuidle_state hsw_cstates[] = {
        {
                .name = "C1-HSW",
                .desc = "MWAIT 0x00",
@@ -297,7 +297,7 @@ static struct cpuidle_state hsw_cstates[CPUIDLE_STATE_MAX] = {
                .enter = NULL }
 };
 
-static struct cpuidle_state atom_cstates[CPUIDLE_STATE_MAX] = {
+static struct cpuidle_state atom_cstates[] = {
        {
                .name = "C1E-ATM",
                .desc = "MWAIT 0x00",
@@ -628,7 +628,7 @@ static int intel_idle_cpu_init(int cpu)
                int num_substates, mwait_hint, mwait_cstate, mwait_substate;
 
                if (cpuidle_state_table[cstate].enter == NULL)
-                       continue;
+                       break;
 
                if (cstate + 1 > max_cstate) {
                        printk(PREFIX "max_cstate %d reached\n", max_cstate);