From patchwork Fri May 24 23:17:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jae Hyun Yoo X-Patchwork-Id: 10960537 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6CC8F1708 for ; Fri, 24 May 2019 23:17:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5C0F1289DA for ; Fri, 24 May 2019 23:17:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5029528A3E; Fri, 24 May 2019 23:17:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 076F128A3D for ; Fri, 24 May 2019 23:17:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726238AbfEXXRb (ORCPT ); Fri, 24 May 2019 19:17:31 -0400 Received: from mga03.intel.com ([134.134.136.65]:23059 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726191AbfEXXRa (ORCPT ); Fri, 24 May 2019 19:17:30 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 May 2019 16:17:30 -0700 X-ExtLoop1: 1 Received: from maru.jf.intel.com ([10.54.51.75]) by orsmga007.jf.intel.com with ESMTP; 24 May 2019 16:17:30 -0700 From: Jae Hyun Yoo To: Eddie James , Mauro Carvalho Chehab , Joel Stanley , Andrew Jeffery , Benjamin Herrenschmidt Cc: linux-aspeed@lists.ozlabs.org, linux-media@vger.kernel.org, Jae Hyun Yoo Subject: [PATCH v2 04/11] media: aspeed: remove IRQF_SHARED flag Date: Fri, 24 May 2019 16:17:18 -0700 Message-Id: <20190524231725.12320-5-jae.hyun.yoo@linux.intel.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190524231725.12320-1-jae.hyun.yoo@linux.intel.com> References: <20190524231725.12320-1-jae.hyun.yoo@linux.intel.com> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Video Engine has a dedicated interrupt line so this driver doesn't need to use IRQF_SHARED flag so remove it. Also, it'd be good for following what Thomas recommended in the IRQF_ONESHOT support patch like below: "Note that for now IRQF_ONESHOT cannot be used with IRQF_SHARED to avoid complex accounting mechanisms." Signed-off-by: Jae Hyun Yoo Reviewed-by: Eddie James --- v1 -> v2: None. drivers/media/platform/aspeed-video.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c index f7db8969c8f2..d1b541409544 100644 --- a/drivers/media/platform/aspeed-video.c +++ b/drivers/media/platform/aspeed-video.c @@ -1601,8 +1601,7 @@ static int aspeed_video_init(struct aspeed_video *video) } rc = devm_request_threaded_irq(dev, irq, NULL, aspeed_video_irq, - IRQF_ONESHOT | IRQF_SHARED, DEVICE_NAME, - video); + IRQF_ONESHOT, DEVICE_NAME, video); if (rc < 0) { dev_err(dev, "Unable to request IRQ %d\n", irq); return rc;