1 files changed, 2 insertions, 2 deletions

diff --git a/arch/mips/pmc-sierra/yosemite/smp.c b/arch/mips/pmc-sierra/yosemite/smp.c
index 0527170d6adb..f17f575f58f0 100644
--- a/arch/mips/pmc-sierra/yosemite/smp.c
+++ b/arch/mips/pmc-sierra/yosemite/smp.c
@@ -93,8 +93,8 @@ void __init prom_prepare_cpus(unsigned int max_cpus)
  */
 void prom_boot_secondary(int cpu, struct task_struct *idle)
 {
-        unsigned long gp = (unsigned long) idle->thread_info;
-        unsigned long sp = gp + THREAD_SIZE - 32;
+        unsigned long gp = (unsigned long) task_thread_info(idle);
+        unsigned long sp = __KSTK_TOP(idle);
 
         secondary_sp = sp;
         secondary_gp = gp;