From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756797Ab3CNKep (ORCPT ); Thu, 14 Mar 2013 06:34:45 -0400 Received: from mout.web.de ([212.227.15.4]:65305 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756724Ab3CNKen (ORCPT ); Thu, 14 Mar 2013 06:34:43 -0400 From: Danny Baumann To: linux-acpi@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Zhang Rui , Len Brown , Danny Baumann Subject: [PATCH 0/3] ACPI video: Fix brightness control initialization sequence Date: Thu, 14 Mar 2013 11:34:21 +0100 Message-Id: <1363257264-15984-1-git-send-email-dannybaumann@web.de> X-Mailer: git-send-email 1.8.1.4 X-Provags-ID: V02:K0:vYqE3TvrDKOLUIhJKHyNXGIpRbsTYoKld4yKEC7w+Ui TgxOXESzaoDrbmNqDd+7M8s9cyILbAoCXfkg6KUIX/e/p+h6cW V3ydr9s7/WVac6AFlQ7Ek3ytBLoeWtQZ55UFn/rziCwg9r6+bR 8mTJbJMOtZuUcrOMHj26gfMoitL8Sd7V1rOou+0ZmALML3qWsx d9isEzkP6h2Q7BXG8kjKQ== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch set fixes a some logic mistakes in the brightness control initialization sequence of the ACPI video driver. This should make the initialization (and as a consequence in-kernel brightness control) work for a number of laptops. One example that was broken before is the Dell Inspiron 15R SE (7520). Regards, Danny Danny Baumann (3): ACPI video: Fix brightness control initialization for some laptops. ACPI video: Make logic a little easier to understand. ACPI video: Fix applying indexed initial brightness value. drivers/acpi/video.c | 59 ++++++++++++++++++++++++++++++++-------------------- 1 file changed, 36 insertions(+), 23 deletions(-) -- 1.8.1.4