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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 20:15:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 20:15:35 -0800 |
| commit | 52cfd503ad7176d23a5dd7af3981744feb60622f (patch) | |
| tree | 0a8aeaaf4acbc86ac682f18632b8070c1c6b7ba1 /drivers/acpi/wakeup.c | |
| parent | dc8e7e3ec60bd5ef7868aa88755e9d4c948dc5cc (diff) | |
| parent | 4263d9a3ae4d15785897d0543bb59316c84ee605 (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (59 commits)
ACPI / PM: Fix build problems for !CONFIG_ACPI related to NVS rework
ACPI: fix resource check message
ACPI / Battery: Update information on info notification and resume
ACPI: Drop device flag wake_capable
ACPI: Always check if _PRW is present before trying to evaluate it
ACPI / PM: Check status of power resources under mutexes
ACPI / PM: Rename acpi_power_off_device()
ACPI / PM: Drop acpi_power_nocheck
ACPI / PM: Drop acpi_bus_get_power()
Platform / x86: Make fujitsu_laptop use acpi_bus_update_power()
ACPI / Fan: Rework the handling of power resources
ACPI / PM: Register power resource devices as soon as they are needed
ACPI / PM: Register acpi_power_driver early
ACPI / PM: Add function for updating device power state consistently
ACPI / PM: Add function for device power state initialization
ACPI / PM: Introduce __acpi_bus_get_power()
ACPI / PM: Introduce function for refcounting device power resources
ACPI / PM: Add functions for manipulating lists of power resources
ACPI / PM: Prevent acpi_power_get_inferred_state() from making changes
ACPICA: Update version to 20101209
...
Diffstat (limited to 'drivers/acpi/wakeup.c')
| -rw-r--r-- | drivers/acpi/wakeup.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/acpi/wakeup.c b/drivers/acpi/wakeup.c index f62a50c3ed34..ed6501452507 100644 --- a/drivers/acpi/wakeup.c +++ b/drivers/acpi/wakeup.c @@ -37,15 +37,16 @@ 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. */ - acpi_gpe_wakeup(dev->wakeup.gpe_device, dev->wakeup.gpe_number, + acpi_set_gpe_wake_mask(dev->wakeup.gpe_device, dev->wakeup.gpe_number, ACPI_GPE_ENABLE); } } @@ -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_set_gpe_wake_mask(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; |