1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c
index 26e249e69ead..677ccb6bceea 100644
--- a/drivers/acpi/acpica/hwsleep.c
+++ b/drivers/acpi/acpica/hwsleep.c
@@ -365,7 +365,7 @@ acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state)
         /* Wait until we enter sleep state */
 
         do {
-                status = acpi_get_register_unlocked(ACPI_BITREG_WAKE_STATUS,
+                status = acpi_get_register(ACPI_BITREG_WAKE_STATUS,
                                                     &in_value);
                 if (ACPI_FAILURE(status)) {
                         return_ACPI_STATUS(status);