From patchwork Fri Jul 25 15:08:28 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 4624001 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 F31EEC0338 for ; Fri, 25 Jul 2014 15:08:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 22160201DD for ; Fri, 25 Jul 2014 15:08:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C01220211 for ; Fri, 25 Jul 2014 15:08:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760367AbaGYPIp (ORCPT ); Fri, 25 Jul 2014 11:08:45 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:37971 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753962AbaGYPIn (ORCPT ); Fri, 25 Jul 2014 11:08:43 -0400 Received: from paszta.hi.pengutronix.de ([10.1.0.120] helo=paszta.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1XAh6v-0006Q7-0g; Fri, 25 Jul 2014 17:08:41 +0200 From: Philipp Zabel To: linux-media@vger.kernel.org Cc: Mauro Carvalho Chehab , Kamil Debski , Fabio Estevam , Hans Verkuil , Nicolas Dufresne , kernel@pengutronix.de, Philipp Zabel Subject: [PATCH 02/11] [media] coda: request BIT processor interrupt by name Date: Fri, 25 Jul 2014 17:08:28 +0200 Message-Id: <1406300917-18169-3-git-send-email-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.0.1 In-Reply-To: <1406300917-18169-1-git-send-email-p.zabel@pengutronix.de> References: <1406300917-18169-1-git-send-email-p.zabel@pengutronix.de> X-SA-Exim-Connect-IP: 10.1.0.120 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-media@vger.kernel.org Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.9 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 Request the main coda interrupt using its name, "bit", if available. Fall back to requesting the first interrupt for backwards compatibility. Signed-off-by: Philipp Zabel --- drivers/media/platform/coda/coda-common.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index c6ad956..65c7a12 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1835,7 +1835,9 @@ static int coda_probe(struct platform_device *pdev) return PTR_ERR(dev->regs_base); /* IRQ */ - irq = platform_get_irq(pdev, 0); + irq = platform_get_irq_byname(pdev, "bit"); + if (irq < 0) + irq = platform_get_irq(pdev, 0); if (irq < 0) { dev_err(&pdev->dev, "failed to get irq resource\n"); return -ENOENT;