From patchwork Tue Mar 8 16:39:50 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 8539921 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 802579F46A for ; Wed, 9 Mar 2016 00:50:04 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B644820211 for ; Wed, 9 Mar 2016 00:50:03 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id EFB26201FE for ; Wed, 9 Mar 2016 00:50:02 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 261CC6E7C4; Wed, 9 Mar 2016 00:49:44 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from ring0.de (ring0.de [5.45.101.7]) by gabe.freedesktop.org (Postfix) with ESMTP id 05B8C6E149 for ; Tue, 8 Mar 2016 16:50:02 +0000 (UTC) Received: by ring0.de (Postfix, from userid 110) id BD9E5A4A80D; Tue, 8 Mar 2016 17:41:03 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from sre.ring0.de (host-091-097-051-039.ewe-ip-backbone.de [91.97.51.39]) by ring0.de (Postfix) with ESMTPSA id 45F7AA4A829; Tue, 8 Mar 2016 17:40:25 +0100 (CET) From: Sebastian Reichel To: Sebastian Reichel , Tony Lindgren , Aaro Koskinen , Tomi Valkeinen Subject: [PATCH 18/23] drm: omapdrm: panel-dsi-cm: use threaded irq handler Date: Tue, 8 Mar 2016 17:39:50 +0100 Message-Id: <1457455195-1938-19-git-send-email-sre@kernel.org> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1457455195-1938-1-git-send-email-sre@kernel.org> References: <1457455195-1938-1-git-send-email-sre@kernel.org> X-Mailman-Approved-At: Wed, 09 Mar 2016 00:49:40 +0000 Cc: linux-omap@vger.kernel.org, Laurent Pinchart , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Use threaded irq handler for the tearing effect gpio, since it updates the display content, which requires too much time for a fastpath irq. Signed-off-by: Sebastian Reichel --- drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c index 768e92d1ec8b..8316b6c2d8aa 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c @@ -1317,9 +1317,9 @@ static int dsicm_probe(struct platform_device *pdev) return r; } - r = devm_request_irq(dev, gpio_to_irq(ddata->ext_te_gpio), - dsicm_te_isr, - IRQF_TRIGGER_RISING, + r = devm_request_threaded_irq(dev, gpio_to_irq(ddata->ext_te_gpio), + NULL, dsicm_te_isr, + IRQF_TRIGGER_RISING | IRQF_ONESHOT, "taal vsync", ddata); if (r) {