ARM: make it easier to check the CPU part number correctly

[karo-tx-linux.git] / arch / arm / mach-vexpress / tc2_pm.c

diff --git a/arch/arm/mach-vexpress/tc2_pm.c b/arch/arm/mach-vexpress/tc2_pm.c
index 54a9fff77c7d99085f1417ee4a2ce04701c1049b..2fb78b4648cba73620516a7cd52fcf95d45e40a8 100644 (file)
--- a/arch/arm/mach-vexpress/tc2_pm.c
+++ b/arch/arm/mach-vexpress/tc2_pm.c
@@ -152,7 +152,7 @@ static void tc2_pm_down(u64 residency)
        if (last_man && __mcpm_outbound_enter_critical(cpu, cluster)) {
                arch_spin_unlock(&tc2_pm_lock);
 
-               if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A15) {
+               if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A15) {
                        /*
                         * On the Cortex-A15 we need to disable
                         * L2 prefetching before flushing the cache.
@@ -326,7 +326,7 @@ static void __naked tc2_pm_power_up_setup(unsigned int affinity_level)
 static void __init tc2_cache_off(void)
 {
        pr_info("TC2: disabling cache during MCPM loopback test\n");
-       if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A15) {
+       if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A15) {
                /* disable L2 prefetching on the Cortex-A15 */
                asm volatile(
                "mcr    p15, 1, %0, c15, c0, 3 \n\t"