Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756571Ab2FWVSP (ORCPT ); Sat, 23 Jun 2012 17:18:15 -0400 Received: from ogre.sisk.pl ([193.178.161.156]:36925 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756095Ab2FWVRq (ORCPT ); Sat, 23 Jun 2012 17:17:46 -0400 From: "Rafael J. Wysocki" To: Linux PM list Subject: [PATCH 9/21] ACPI: Use struct dev_pm_ops for power management in the button driver Date: Sat, 23 Jun 2012 23:13:39 +0200 User-Agent: KMail/1.13.6 (Linux/3.5.0-rc3+; KDE/4.6.0; x86_64; ; ) Cc: ACPI Devel Mailing List , LKML , Len Brown , Matthew Garrett , platform-driver-x86@vger.kernel.org, Eric Piel , Mattia Dongili , Harald Welte References: <201206232306.06602.rjw@sisk.pl> In-Reply-To: <201206232306.06602.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201206232313.39574.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1862 Lines: 56 From: Rafael J. Wysocki Make the ACPI button driver define its PM callbacks through a struct dev_pm_ops object rather than by using legacy PM hooks in struct acpi_device_ops. Signed-off-by: Rafael J. Wysocki --- drivers/acpi/button.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) Index: linux/drivers/acpi/button.c =================================================================== --- linux.orig/drivers/acpi/button.c +++ linux/drivers/acpi/button.c @@ -76,19 +76,21 @@ MODULE_DEVICE_TABLE(acpi, button_device_ static int acpi_button_add(struct acpi_device *device); static int acpi_button_remove(struct acpi_device *device, int type); -static int acpi_button_resume(struct acpi_device *device); static void acpi_button_notify(struct acpi_device *device, u32 event); +static int acpi_button_resume(struct device *dev); +static SIMPLE_DEV_PM_OPS(acpi_button_pm, NULL, acpi_button_resume); + static struct acpi_driver acpi_button_driver = { .name = "button", .class = ACPI_BUTTON_CLASS, .ids = button_device_ids, .ops = { .add = acpi_button_add, - .resume = acpi_button_resume, .remove = acpi_button_remove, .notify = acpi_button_notify, }, + .drv.pm = &acpi_button_pm, }; struct acpi_button { @@ -308,8 +310,9 @@ static void acpi_button_notify(struct ac } } -static int acpi_button_resume(struct acpi_device *device) +static int acpi_button_resume(struct device *dev) { + struct acpi_device *device = to_acpi_device(dev); struct acpi_button *button = acpi_driver_data(device); if (button->type == ACPI_BUTTON_TYPE_LID) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/