diff options
| -rw-r--r-- | drivers/acpi/hardware/hwsleep.c | 3 | ||||
| -rw-r--r-- | include/acpi/acpixf.h | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c index 4d0c677fac1..c0577ca5535 100644 --- a/drivers/acpi/hardware/hwsleep.c +++ b/drivers/acpi/hardware/hwsleep.c @@ -398,7 +398,8 @@ acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state) /* Wait until we enter sleep state */ do { - status = acpi_get_register(ACPI_BITREG_WAKE_STATUS, &in_value); + status = acpi_get_register_unlocked(ACPI_BITREG_WAKE_STATUS, + &in_value); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 3d7ab9e0c9f..9512f0456ad 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -314,6 +314,8 @@ acpi_resource_to_address64(struct acpi_resource *resource, */ acpi_status acpi_get_register(u32 register_id, u32 * return_value); +acpi_status acpi_get_register_unlocked(u32 register_id, u32 *return_value); + acpi_status acpi_set_register(u32 register_id, u32 value); acpi_status |