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authorLin Ming <ming.m.lin@intel.com>2010-12-13 08:39:17 +0300
committerLen Brown <len.brown@intel.com>2011-01-12 12:27:00 +0300
commitbba63a296ffab20e08d9e8252d2f0d99050ac859 (patch)
tree53d4abf7dc5fcf8b563a6cce554312d800c760e0 /include/acpi/acpixf.h
parent5a284cd75d635e3c5db0210dc9a9a44c6839f460 (diff)
downloadlinux-bba63a296ffab20e08d9e8252d2f0d99050ac859.tar.xz
ACPICA: Implicit notify support
This feature provides an automatic device notification for wake devices when a wakeup GPE occurs and there is no corresponding GPE method or handler. Rather than ignoring such a GPE, an implicit AML Notify operation is performed on the parent device object. This feature is not part of the ACPI specification and is provided for Windows compatibility only. Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi/acpixf.h')
-rw-r--r--include/acpi/acpixf.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index b806e5611c90..9de6a17cbd4c 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -292,10 +292,12 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number);
-acpi_status acpi_setup_gpe_for_wake(acpi_handle gpe_device, u32 gpe_number);
-
acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number);
+acpi_status
+acpi_setup_gpe_for_wake(acpi_handle parent_device,
+ acpi_handle gpe_device, u32 gpe_number);
+
acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 action);
acpi_status