From: Zhang Rui <rui.zhang@intel.com>
Date: Tue, 3 Sep 2013 00:31:49 +0000 (+0800)
Subject: olpc_xo15_sci: convert acpi_evaluate_object() to acpi_execute_simple_method()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b408a054931cdd1274f72fbeb297e3e3c7ce85f8;p=linux-beck.git

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 <rui.zhang@intel.com>
CC: Daniel Drake <dsd@laptop.org>
CC: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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;