From mboxrd@z Thu Jan 1 00:00:00 1970 From: Len Brown Subject: [PATCH 02/12] sony-laptop: restore the last user requested brightness level on resume. Date: Fri, 3 Aug 2007 18:33:35 -0400 Message-ID: <11861804262966-git-send-email-len.brown@intel.com> References: <11861804251625-git-send-email-len.brown@intel.com> Return-path: Received: from mga01.intel.com ([192.55.52.88]:12458 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1763672AbXHCWds (ORCPT ); Fri, 3 Aug 2007 18:33:48 -0400 In-Reply-To: <11861804251625-git-send-email-len.brown@intel.com> Message-Id: In-Reply-To: <67effe8fff32f60bdf51cba484766ba6003005bb.1186180370.git.len.brown@intel.com> References: <67effe8fff32f60bdf51cba484766ba6003005bb.1186180370.git.len.brown@intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Cc: Mattia Dongili , Len Brown From: Mattia Dongili Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/misc/sony-laptop.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 14ee06c..9a803e1 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -942,6 +942,11 @@ static int sony_nc_resume(struct acpi_device *device) } } + /* set the last requested brightness level */ + if (sony_backlight_device && + !sony_backlight_update_status(sony_backlight_device)) + printk(KERN_WARNING DRV_PFX "unable to restore brightness level"); + /* re-initialize models with specific requirements */ dmi_check_system(sony_nc_ids); -- 1.5.3.rc3.7.gd58e