From 546eb57695875712f676e5f729159b0779f1c0af Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 1 Jul 2010 11:07:20 +0800 Subject: ACPICA: Drop acpi_set_gpe The acpi_set_gpe() function is a little awkward, because it doesn't really work as advertised in the "disable" case. Namely, if a GPE has been enabled with acpi_enable_gpe() and triggered a notification to occur, and if acpi_set_gpe() is used to disable it before acpi_ev_asynch_enable_gpe() runs, the GPE will be immediately enabled by the latter as though the acpi_set_gpe() had no effect. Thus, since it's been possible to make all of its callers use alternative operations to disable or enable GPEs, acpi_set_gpe() can be dropped. Signed-off-by: Rafael J. Wysocki Signed-off-by: Len Brown --- include/acpi/acpixf.h | 2 -- include/acpi/actypes.h | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-) (limited to 'include/acpi') diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 354d785e80cb..e0a53e4616df 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -282,8 +282,6 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status); /* * GPE Interfaces */ -acpi_status acpi_set_gpe(acpi_handle gpe_device, u32 gpe_number, u8 action); - acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number); acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number); diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index a42513ded3a4..5db8f472fec9 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -663,7 +663,7 @@ typedef u32 acpi_event_status; #define ACPI_GPE_MAX 0xFF #define ACPI_NUM_GPE 256 -/* Actions for acpi_set_gpe, acpi_gpe_wakeup, acpi_hw_low_set_gpe */ +/* Actions for acpi_gpe_wakeup, acpi_hw_low_set_gpe */ #define ACPI_GPE_ENABLE 0 #define ACPI_GPE_DISABLE 1 -- cgit v1.2.3