diff options
Diffstat (limited to 'drivers/acpi/wakeup.c')
| -rw-r--r-- | drivers/acpi/wakeup.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/acpi/wakeup.c b/drivers/acpi/wakeup.c index 4b9d339a6e2..388747a7ef4 100644 --- a/drivers/acpi/wakeup.c +++ b/drivers/acpi/wakeup.c @@ -64,16 +64,13 @@ void acpi_enable_wakeup_device(u8 sleep_state) struct acpi_device *dev = container_of(node, struct acpi_device, wakeup_list); - if (!dev->wakeup.flags.valid) - continue; - - if ((!dev->wakeup.state.enabled && !dev->wakeup.prepare_count) + if (!dev->wakeup.flags.valid || !dev->wakeup.state.enabled || sleep_state > (u32) dev->wakeup.sleep_state) continue; /* The wake-up power should have been enabled already. */ - acpi_set_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number, - ACPI_GPE_ENABLE); + acpi_enable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number, + ACPI_GPE_TYPE_WAKE); } } @@ -96,6 +93,8 @@ void acpi_disable_wakeup_device(u8 sleep_state) || (sleep_state > (u32) dev->wakeup.sleep_state)) continue; + acpi_disable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number, + ACPI_GPE_TYPE_WAKE); acpi_disable_wakeup_device_power(dev); } } @@ -109,13 +108,8 @@ int __init acpi_wakeup_device_init(void) struct acpi_device *dev = container_of(node, struct acpi_device, wakeup_list); - /* In case user doesn't load button driver */ - if (!dev->wakeup.flags.always_enabled || - dev->wakeup.state.enabled) - continue; - acpi_enable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number, - ACPI_GPE_TYPE_WAKE); - dev->wakeup.state.enabled = 1; + if (dev->wakeup.flags.always_enabled) + dev->wakeup.state.enabled = 1; } mutex_unlock(&acpi_device_lock); return 0; |