diff options
Diffstat (limited to 'drivers/acpi/sleep/main.c')
| -rw-r--r-- | drivers/acpi/sleep/main.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index 55eca6eabcd8..29bdb013f46c 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -81,8 +81,8 @@ static int acpi_pm_prepare(suspend_state_t pm_state) * acpi_pm_enter - Actually enter a sleep state. * @pm_state: ignored * - * Flush caches and go to sleep. For STR or S2, we have to call - * arch-specific assembly, which in turn call acpi_enter_sleep_state(). + * Flush caches and go to sleep. For STR we have to call arch-specific + * assembly, which in turn call acpi_enter_sleep_state(). * It's unfortunate, but it works. Please fix if you're feeling frisky. */ @@ -95,7 +95,7 @@ static int acpi_pm_enter(suspend_state_t pm_state) ACPI_FLUSH_CPU_CACHE(); /* Do arch specific saving of state. */ - if (acpi_state == ACPI_STATE_S2 || acpi_state == ACPI_STATE_S3) { + if (acpi_state == ACPI_STATE_S3) { int error = acpi_save_state_mem(); if (error) { @@ -112,7 +112,6 @@ static int acpi_pm_enter(suspend_state_t pm_state) status = acpi_enter_sleep_state(acpi_state); break; - case ACPI_STATE_S2: case ACPI_STATE_S3: do_suspend_lowlevel(); break; @@ -129,7 +128,7 @@ static int acpi_pm_enter(suspend_state_t pm_state) printk(KERN_DEBUG "Back to C!\n"); /* restore processor state */ - if (acpi_state == ACPI_STATE_S2 || acpi_state == ACPI_STATE_S3) + if (acpi_state == ACPI_STATE_S3) acpi_restore_state_mem(); return ACPI_SUCCESS(status) ? 0 : -EFAULT; |