From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: [PATCH] ACPI: Remove references to ACPI_STATE_S2 from acpi_pm_enter Date: Tue, 24 Jul 2007 11:58:39 +0200 Message-ID: <200707241158.40282.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([217.79.144.158]:54053 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1764280AbXGXJun (ORCPT ); Tue, 24 Jul 2007 05:50:43 -0400 Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Len Brown Cc: ACPI Devel Maling List , Andrew Morton , David Brownell , LKML From: Rafael J. Wysocki Remove references to ACPI_STATE_S2, introduced by acpi-implement-the-set_target-callback-from-pm_ops.patch, from acpi_pm_enter(). Signed-off-by: Rafael J. Wysocki drivers/acpi/sleep/main.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) Index: linux-2.6.23-rc1/drivers/acpi/sleep/main.c =================================================================== --- linux-2.6.23-rc1.orig/drivers/acpi/sleep/main.c 2007-07-23 22:28:36.000000000 +0200 +++ linux-2.6.23-rc1/drivers/acpi/sleep/main.c 2007-07-24 11:38:46.000000000 +0200 @@ -80,8 +80,8 @@ static int acpi_pm_prepare(void) * acpi_pm_enter - Actually enter a sleep state. * @pm_state: ignored * - * Flush caches and go to sleep. For STR or S2, we have to call - * arch-specific assembly, which in turn call acpi_enter_sleep_state(). + * Flush caches and go to sleep. For STR we have to call arch-specific + * assembly, which in turn call acpi_enter_sleep_state(). * It's unfortunate, but it works. Please fix if you're feeling frisky. */ @@ -94,7 +94,7 @@ static int acpi_pm_enter(suspend_state_t ACPI_FLUSH_CPU_CACHE(); /* Do arch specific saving of state. */ - if (acpi_state == ACPI_STATE_S2 || acpi_state == ACPI_STATE_S3) { + if (acpi_state == ACPI_STATE_S3) { int error = acpi_save_state_mem(); if (error) { @@ -111,7 +111,6 @@ static int acpi_pm_enter(suspend_state_t status = acpi_enter_sleep_state(acpi_state); break; - case ACPI_STATE_S2: case ACPI_STATE_S3: do_suspend_lowlevel(); break; @@ -135,7 +134,7 @@ static int acpi_pm_enter(suspend_state_t printk(KERN_DEBUG "Back to C!\n"); /* restore processor state */ - if (acpi_state == ACPI_STATE_S2 || acpi_state == ACPI_STATE_S3) + if (acpi_state == ACPI_STATE_S3) acpi_restore_state_mem(); return ACPI_SUCCESS(status) ? 0 : -EFAULT;