From patchwork Mon Mar 15 09:39:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "tiantao (H)" X-Patchwork-Id: 12138803 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9F1EC433E0 for ; Mon, 15 Mar 2021 09:38:34 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4EF8264E81 for ; Mon, 15 Mar 2021 09:38:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4EF8264E81 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=hisilicon.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B938889CA1; Mon, 15 Mar 2021 09:38:32 +0000 (UTC) Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5C20489CA1 for ; Mon, 15 Mar 2021 09:38:31 +0000 (UTC) Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DzWWW18wYzmXgZ; Mon, 15 Mar 2021 17:36:07 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.498.0; Mon, 15 Mar 2021 17:38:24 +0800 From: Tian Tao To: , , , Subject: [PATCH] drm/bridge: sii9234: sil-sii8620.c: move to use request_irq by IRQF_NO_AUTOEN flag Date: Mon, 15 Mar 2021 17:39:05 +0800 Message-ID: <1615801145-18513-1-git-send-email-tiantao6@hisilicon.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" After this patch cbe16f35bee68 genirq: Add IRQF_NO_AUTOEN for request_irq/nmi() is merged. request_irq() after setting IRQ_NOAUTOEN as below irq_set_status_flags(irq, IRQ_NOAUTOEN); request_irq(dev, irq...); can be replaced by request_irq() with IRQF_NO_AUTOEN flag. Signed-off-by: Tian Tao --- drivers/gpu/drm/bridge/sii9234.c | 4 ++-- drivers/gpu/drm/bridge/sil-sii8620.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/bridge/sii9234.c b/drivers/gpu/drm/bridge/sii9234.c index 15c98a7..2742d5d 100644 --- a/drivers/gpu/drm/bridge/sii9234.c +++ b/drivers/gpu/drm/bridge/sii9234.c @@ -911,10 +911,10 @@ static int sii9234_probe(struct i2c_client *client, return -EINVAL; } - irq_set_status_flags(client->irq, IRQ_NOAUTOEN); ret = devm_request_threaded_irq(dev, client->irq, NULL, sii9234_irq_thread, - IRQF_TRIGGER_HIGH | IRQF_ONESHOT, + IRQF_TRIGGER_HIGH | IRQF_ONESHOT | + IRQ_NOAUTOEN, "sii9234", ctx); if (ret < 0) { dev_err(dev, "failed to install IRQ handler\n"); diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c b/drivers/gpu/drm/bridge/sil-sii8620.c index 843265d..9476ef0 100644 --- a/drivers/gpu/drm/bridge/sil-sii8620.c +++ b/drivers/gpu/drm/bridge/sil-sii8620.c @@ -2308,10 +2308,10 @@ static int sii8620_probe(struct i2c_client *client, dev_err(dev, "no irq provided\n"); return -EINVAL; } - irq_set_status_flags(client->irq, IRQ_NOAUTOEN); ret = devm_request_threaded_irq(dev, client->irq, NULL, sii8620_irq_thread, - IRQF_TRIGGER_HIGH | IRQF_ONESHOT, + IRQF_TRIGGER_HIGH | IRQF_ONESHOT | + IRQ_NOAUTOEN, "sii8620", ctx); if (ret < 0) return dev_err_probe(dev, ret,