diff options
| -rw-r--r-- | drivers/acpi/button.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/proc.c | 19 | ||||
| -rw-r--r-- | drivers/acpi/scan.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/wakeup.c | 18 |
4 files changed, 26 insertions, 17 deletions
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index 71ef9cd0735f..234c104fcdd8 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -426,7 +426,7 @@ static int acpi_button_add(struct acpi_device *device) acpi_enable_gpe(device->wakeup.gpe_device, device->wakeup.gpe_number); device->wakeup.run_wake_count++; - device->wakeup.state.enabled = 1; + device_set_wakeup_enable(&device->dev, true); } printk(KERN_INFO PREFIX "%s [%s]\n", name, acpi_device_bid(device)); @@ -449,7 +449,7 @@ static int acpi_button_remove(struct acpi_device *device, int type) acpi_disable_gpe(device->wakeup.gpe_device, device->wakeup.gpe_number); device->wakeup.run_wake_count--; - device->wakeup.state.enabled = 0; + device_set_wakeup_enable(&device->dev, false); } acpi_button_remove_fs(device); diff --git a/drivers/acpi/proc.c b/drivers/acpi/proc.c index 129effbb7bd4..f5f986991b52 100644 --- a/drivers/acpi/proc.c +++ b/drivers/acpi/proc.c @@ -311,7 +311,9 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset) dev->pnp.bus_id, (u32) dev->wakeup.sleep_state, dev->wakeup.flags.run_wake ? '*' : ' ', - dev->wakeup.state.enabled ? "enabled" : "disabled"); + (device_may_wakeup(&dev->dev) + || (ldev && device_may_wakeup(ldev))) ? + "enabled" : "disabled"); if (ldev) seq_printf(seq, "%s:%s", ldev->bus ? ldev->bus->name : "no-bus", @@ -328,8 +330,10 @@ static void physical_device_enable_wakeup(struct acpi_device *adev) { struct device *dev = acpi_get_physical_device(adev->handle); - if (dev && device_can_wakeup(dev)) - device_set_wakeup_enable(dev, adev->wakeup.state.enabled); + if (dev && device_can_wakeup(dev)) { + bool enable = !device_may_wakeup(dev); + device_set_wakeup_enable(dev, enable); + } } static ssize_t @@ -360,9 +364,12 @@ acpi_system_write_wakeup_device(struct file *file, continue; if (!strncmp(dev->pnp.bus_id, str, 4)) { - dev->wakeup.state.enabled = - dev->wakeup.state.enabled ? 0 : 1; - physical_device_enable_wakeup(dev); + if (device_can_wakeup(&dev->dev)) { + bool enable = !device_may_wakeup(&dev->dev); + device_set_wakeup_enable(&dev->dev, enable); + } else { + physical_device_enable_wakeup(dev); + } break; } } diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 29ef505c487b..bf7acbff1f5f 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -803,7 +803,7 @@ static void acpi_bus_set_run_wake_flags(struct acpi_device *device) /* Power button, Lid switch always enable wakeup */ if (!acpi_match_device_ids(device, button_device_ids)) { device->wakeup.flags.run_wake = 1; - device->wakeup.flags.always_enabled = 1; + device_set_wakeup_capable(&device->dev, true); return; } diff --git a/drivers/acpi/wakeup.c b/drivers/acpi/wakeup.c index f62a50c3ed34..f252d0de9922 100644 --- a/drivers/acpi/wakeup.c +++ b/drivers/acpi/wakeup.c @@ -37,11 +37,12 @@ void acpi_enable_wakeup_devices(u8 sleep_state) container_of(node, struct acpi_device, wakeup_list); if (!dev->wakeup.flags.valid - || !(dev->wakeup.state.enabled || dev->wakeup.prepare_count) - || sleep_state > (u32) dev->wakeup.sleep_state) + || sleep_state > (u32) dev->wakeup.sleep_state + || !(device_may_wakeup(&dev->dev) + || dev->wakeup.prepare_count)) continue; - if (dev->wakeup.state.enabled) + if (device_may_wakeup(&dev->dev)) acpi_enable_wakeup_device_power(dev, sleep_state); /* The wake-up power should have been enabled already. */ @@ -63,14 +64,15 @@ void acpi_disable_wakeup_devices(u8 sleep_state) container_of(node, struct acpi_device, wakeup_list); if (!dev->wakeup.flags.valid - || !(dev->wakeup.state.enabled || dev->wakeup.prepare_count) - || (sleep_state > (u32) dev->wakeup.sleep_state)) + || sleep_state > (u32) dev->wakeup.sleep_state + || !(device_may_wakeup(&dev->dev) + || dev->wakeup.prepare_count)) continue; acpi_gpe_wakeup(dev->wakeup.gpe_device, dev->wakeup.gpe_number, ACPI_GPE_DISABLE); - if (dev->wakeup.state.enabled) + if (device_may_wakeup(&dev->dev)) acpi_disable_wakeup_device_power(dev); } } @@ -84,8 +86,8 @@ int __init acpi_wakeup_device_init(void) struct acpi_device *dev = container_of(node, struct acpi_device, wakeup_list); - if (dev->wakeup.flags.always_enabled) - dev->wakeup.state.enabled = 1; + if (device_can_wakeup(&dev->dev)) + device_set_wakeup_enable(&dev->dev, true); } mutex_unlock(&acpi_device_lock); return 0; |