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From: Zhang Rui <rui.zhang@intel.com>
To: rjw@sisk.pl
Cc: linux-pm@vger.kernel.org, Zhang Rui <rui.zhang@intel.com>,
	Matthew Garrett <matthew.garrett@nebula.com>,
	platform-driver-x86@vger.kernel.org
Subject: [PATCH 05/27] intel-rst: convert acpi_evaluate_object() to acpi_execute_simple_method()
Date: Tue,  3 Sep 2013 08:31:53 +0800	[thread overview]
Message-ID: <1378168335-22556-6-git-send-email-rui.zhang@intel.com> (raw)
In-Reply-To: <1378168335-22556-1-git-send-email-rui.zhang@intel.com>

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 drivers/platform/x86/intel-rst.c

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
CC: Matthew Garrett <matthew.garrett@nebula.com>
CC: platform-driver-x86@vger.kernel.org
---
 drivers/platform/x86/intel-rst.c | 20 ++------------------
 1 file changed, 2 insertions(+), 18 deletions(-)

diff --git a/drivers/platform/x86/intel-rst.c b/drivers/platform/x86/intel-rst.c
index 9385afd..fdf8ca0 100644
--- a/drivers/platform/x86/intel-rst.c
+++ b/drivers/platform/x86/intel-rst.c
@@ -54,8 +54,6 @@ static ssize_t irst_store_wakeup_events(struct device *dev,
 					const char *buf, size_t count)
 {
 	struct acpi_device *acpi;
-	struct acpi_object_list input;
-	union acpi_object param;
 	acpi_status status;
 	unsigned long value;
 	int error;
@@ -67,13 +65,7 @@ static ssize_t irst_store_wakeup_events(struct device *dev,
 	if (error)
 		return error;
 
-	param.type = ACPI_TYPE_INTEGER;
-	param.integer.value = value;
-
-	input.count = 1;
-	input.pointer = &param;
-
-	status = acpi_evaluate_object(acpi->handle, "SFFS", &input, NULL);
+	status = acpi_execute_simple_method(acpi->handle, "SFFS", value);
 
 	if (!ACPI_SUCCESS(status))
 		return -EINVAL;
@@ -116,8 +108,6 @@ static ssize_t irst_store_wakeup_time(struct device *dev,
 				      const char *buf, size_t count)
 {
 	struct acpi_device *acpi;
-	struct acpi_object_list input;
-	union acpi_object param;
 	acpi_status status;
 	unsigned long value;
 	int error;
@@ -129,13 +119,7 @@ static ssize_t irst_store_wakeup_time(struct device *dev,
 	if (error)
 		return error;
 
-	param.type = ACPI_TYPE_INTEGER;
-	param.integer.value = value;
-
-	input.count = 1;
-	input.pointer = &param;
-
-	status = acpi_evaluate_object(acpi->handle, "SFTV", &input, NULL);
+	status = acpi_execute_simple_method(acpi->handle, "SFTV", value);
 
 	if (!ACPI_SUCCESS(status))
 		return -EINVAL;
-- 
1.8.1.2


  parent reply	other threads:[~2013-09-03  0:31 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-03  0:31 [PATCH 00/27] ACPI AML helper conversion Zhang Rui
2013-09-03  0:31 ` [PATCH 01/27] olpc_xo15_sci: convert acpi_evaluate_object() to acpi_execute_simple_method() Zhang Rui
2013-09-03  0:31 ` [PATCH 02/27] gpiolib-acpi: " Zhang Rui
2013-09-03  7:17   ` Mika Westerberg
2013-09-03  7:42   ` Mathias Nyman
2013-09-17 12:55   ` Linus Walleij
2013-09-03  0:31 ` [PATCH 03/27] eeepc-laptop: " Zhang Rui
2013-09-03  0:31 ` [PATCH 04/27] fujitsu-laptop: " Zhang Rui
2013-09-03 13:11   ` Jonathan Woithe
2013-09-03  0:31 ` Zhang Rui [this message]
2013-09-03  0:31 ` [PATCH 06/27] intel-smartconnect: " Zhang Rui
2013-09-03  0:31 ` [PATCH 07/27] topstar-laptop: " Zhang Rui
2013-09-03  0:31 ` [PATCH 08/27] toshiba_acpi: " Zhang Rui
2013-09-03  0:31 ` [PATCH 09/27] wmi: " Zhang Rui
2013-09-03  0:31 ` [PATCH 10/27] pcc_freq: convert acpi_get_handle() to acpi_has_method() Zhang Rui
2013-09-03  0:31 ` [PATCH 11/27] i915: intel_acpi: " Zhang Rui
2013-09-09  8:57   ` Daniel Vetter
2013-09-03  0:32 ` [PATCH 12/27] nouveau_acpi: " Zhang Rui
2013-09-03  0:32 ` [PATCH 13/27] acpi_pcihp: " Zhang Rui
2013-09-03  0:32 ` [PATCH 14/27] pci-acpi: " Zhang Rui
2013-09-03  0:32 ` [PATCH 15/27] fujitsu-laptop: " Zhang Rui
2013-09-03 13:11   ` Jonathan Woithe
2013-09-03  0:32 ` [PATCH 16/27] intel_menlow: " Zhang Rui
2013-09-03  0:32 ` [PATCH 17/27] sony-laptop: " Zhang Rui
2013-09-03  0:32 ` [PATCH 18/27] toshiba_acpi: " Zhang Rui
2013-09-03  0:32 ` [PATCH 19/27] wmi: " Zhang Rui
2013-09-03  0:32 ` [PATCH 20/27] pnpacpi: " Zhang Rui
2013-09-03  0:32 ` [PATCH 21/27] acpi_processor: convert acpi_evaluate_object() to acpi_evaluate_integer() Zhang Rui
2013-09-03  0:32 ` [PATCH 22/27] ACPI: dock: " Zhang Rui
2013-09-03  0:32 ` [PATCH 23/27] i2c-hid: " Zhang Rui
2013-09-04 10:14   ` Jiri Kosina
2013-09-06  8:17     ` Benjamin Tissoires
2013-09-03  0:32 ` [PATCH 24/27] fujitsu-laptop: " Zhang Rui
2013-09-03 13:12   ` Jonathan Woithe
2013-09-03  0:32 ` [PATCH 25/27] intel-rst: " Zhang Rui
2013-09-03  0:32 ` [PATCH 26/27] intel-smartconnect: " Zhang Rui
2013-09-03  0:32 ` [PATCH 27/27] toshiba_acpi: " Zhang Rui
2013-09-03 11:24 ` [PATCH 00/27] ACPI AML helper conversion Rafael J. Wysocki

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