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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-07 17:08:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-07 17:08:30 -0700 |
| commit | 9e50ab91d025afc17ca14a1764be2e1d0c24245d (patch) | |
| tree | 2647ef3fed12810ef88eb77e05bb7c3b2ea49d56 /drivers/acpi/wakeup.c | |
| parent | 3cc08fc35db75b059118626c30b60b0f56583802 (diff) | |
| parent | a0d468718b9049f7396d101075a129a2d683ad66 (diff) | |
Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (27 commits)
ACPI / ACPICA: Simplify acpi_ev_initialize_gpe_block()
ACPI / ACPICA: Fail acpi_gpe_wakeup() if ACPI_GPE_CAN_WAKE is unset
ACPI / ACPICA: Do not execute _PRW methods during initialization
ACPI: Fix bogus GPE test in acpi_bus_set_run_wake_flags()
ACPICA: Update version to 20100702
ACPICA: Fix for Alias references within Package objects
ACPICA: Fix lint warning for 64-bit constant
ACPICA: Remove obsolete GPE function
ACPICA: Update debug output components
ACPICA: Add support for WDDT - Watchdog Descriptor Table
ACPICA: Drop acpi_set_gpe
ACPICA: Use low-level GPE enable during GPE block initialization
ACPI / EC: Do not use acpi_set_gpe
ACPI / EC: Drop suspend and resume routines
ACPICA: Remove wakeup GPE reference counting which is not used
ACPICA: Introduce acpi_gpe_wakeup()
ACPICA: Rename acpi_hw_gpe_register_bit
ACPICA: Update version to 20100528
ACPICA: Add signatures for undefined tables: ATKG, GSCI, IEIT
ACPICA: Optimization: Reduce the number of namespace walks
...
Diffstat (limited to 'drivers/acpi/wakeup.c')
| -rw-r--r-- | drivers/acpi/wakeup.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/acpi/wakeup.c b/drivers/acpi/wakeup.c index 388747a7ef4f..c80537bc3234 100644 --- a/drivers/acpi/wakeup.c +++ b/drivers/acpi/wakeup.c @@ -64,13 +64,14 @@ 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 || !dev->wakeup.state.enabled + if (!dev->wakeup.flags.valid + || !(dev->wakeup.state.enabled || dev->wakeup.prepare_count) || sleep_state > (u32) dev->wakeup.sleep_state) continue; /* The wake-up power should have been enabled already. */ - acpi_enable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number, - ACPI_GPE_TYPE_WAKE); + acpi_gpe_wakeup(dev->wakeup.gpe_device, dev->wakeup.gpe_number, + ACPI_GPE_ENABLE); } } @@ -89,13 +90,16 @@ void acpi_disable_wakeup_device(u8 sleep_state) struct acpi_device *dev = container_of(node, struct acpi_device, wakeup_list); - if (!dev->wakeup.flags.valid || !dev->wakeup.state.enabled + if (!dev->wakeup.flags.valid + || !(dev->wakeup.state.enabled || dev->wakeup.prepare_count) || (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); + acpi_gpe_wakeup(dev->wakeup.gpe_device, dev->wakeup.gpe_number, + ACPI_GPE_DISABLE); + + if (dev->wakeup.state.enabled) + acpi_disable_wakeup_device_power(dev); } } |