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Diffstat (limited to 'arch/powerpc/platforms/powermac/smp.c')
-rw-r--r--arch/powerpc/platforms/powermac/smp.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 28a147ca32ba..834868b9fdc9 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -857,9 +857,8 @@ static int smp_core99_cpu_notify(struct notifier_block *self,
 {
 	int rc;
 
-	switch(action) {
+	switch(action & ~CPU_TASKS_FROZEN) {
 	case CPU_UP_PREPARE:
-	case CPU_UP_PREPARE_FROZEN:
 		/* Open i2c bus if it was used for tb sync */
 		if (pmac_tb_clock_chip_host) {
 			rc = pmac_i2c_open(pmac_tb_clock_chip_host, 1);