From b408a054931cdd1274f72fbeb297e3e3c7ce85f8 Mon Sep 17 00:00:00 2001 From: Zhang Rui Date: Tue, 3 Sep 2013 08:31:49 +0800 Subject: [PATCH] olpc_xo15_sci: convert acpi_evaluate_object() to acpi_execute_simple_method() acpi_execute_simple_method() is a new ACPI API introduced to invoke an ACPI control method that has single integer parameter and no return value. Convert acpi_evaluate_object() to acpi_execute_simple_method() in arch/x86/platform/olpc/olpc-xo15-sci.c Signed-off-by: Zhang Rui CC: Daniel Drake CC: H. Peter Anvin Signed-off-by: Rafael J. Wysocki --- arch/x86/platform/olpc/olpc-xo15-sci.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/x86/platform/olpc/olpc-xo15-sci.c b/arch/x86/platform/olpc/olpc-xo15-sci.c index fef7d0ba7e3a..649a12befba9 100644 --- a/arch/x86/platform/olpc/olpc-xo15-sci.c +++ b/arch/x86/platform/olpc/olpc-xo15-sci.c @@ -40,16 +40,9 @@ static bool lid_wake_on_close; */ static int set_lid_wake_behavior(bool wake_on_close) { - struct acpi_object_list arg_list; - union acpi_object arg; acpi_status status; - arg_list.count = 1; - arg_list.pointer = &arg; - arg.type = ACPI_TYPE_INTEGER; - arg.integer.value = wake_on_close; - - status = acpi_evaluate_object(NULL, "\\_SB.PCI0.LID.LIDW", &arg_list, NULL); + status = acpi_execute_simple_method(NULL, "\\_SB.PCI0.LID.LIDW", wake_on_close); if (ACPI_FAILURE(status)) { pr_warning(PFX "failed to set lid behavior\n"); return 1;