From patchwork Fri Aug 8 10:43:46 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 4695291 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 90BDAC0338 for ; Fri, 8 Aug 2014 10:44:00 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CE5202016C for ; Fri, 8 Aug 2014 10:43:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8403E2010C for ; Fri, 8 Aug 2014 10:43:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756228AbaHHKn4 (ORCPT ); Fri, 8 Aug 2014 06:43:56 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:49764 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755183AbaHHKnz (ORCPT ); Fri, 8 Aug 2014 06:43:55 -0400 Received: from [187.57.189.12] (helo=smtp.w2.samsung.com) by bombadil.infradead.org with esmtpsa (Exim 4.80.1 #2 (Red Hat Linux)) id 1XFheL-0002o9-IF; Fri, 08 Aug 2014 10:43:53 +0000 Received: from mchehab by smtp.w2.samsung.com with local (Exim 4.80.1) (envelope-from ) id 1XFheG-0000Pl-BF; Fri, 08 Aug 2014 07:43:48 -0300 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List , Mauro Carvalho Chehab Subject: [PATCH 2/3] au0828: handle IR int during suspend/resume Date: Fri, 8 Aug 2014 07:43:46 -0300 Message-Id: <1407494627-1555-2-git-send-email-m.chehab@samsung.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1407494627-1555-1-git-send-email-m.chehab@samsung.com> References: <1407494627-1555-1-git-send-email-m.chehab@samsung.com> To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP It doesn't make sense to handle an IR code given before suspending after the device resume. So, turn off IR int while suspending. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/au0828/au0828-input.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/media/usb/au0828/au0828-input.c b/drivers/media/usb/au0828/au0828-input.c index f8631b9b33d6..4e2c26a5b004 100644 --- a/drivers/media/usb/au0828/au0828-input.c +++ b/drivers/media/usb/au0828/au0828-input.c @@ -383,6 +383,9 @@ int au0828_rc_suspend(struct au0828_dev *dev) cancel_delayed_work_sync(&ir->work); + /* Disable IR */ + au8522_rc_clear(ir, 0xe0, 1 << 4); + return 0; } @@ -393,6 +396,9 @@ int au0828_rc_resume(struct au0828_dev *dev) if (!ir) return 0; + /* Enable IR */ + au8522_rc_set(ir, 0xe0, 1 << 4); + schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling)); return 0;