From patchwork Wed Apr 24 14:03:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien DESSENNE X-Patchwork-Id: 10915077 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 204D51390 for ; Wed, 24 Apr 2019 15:26:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1070F2893D for ; Wed, 24 Apr 2019 15:26:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 042FD2894C; Wed, 24 Apr 2019 15:26:59 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id AEAA52893D for ; Wed, 24 Apr 2019 15:26:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B517889498; Wed, 24 Apr 2019 15:26:57 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org X-Greylist: delayed 4995 seconds by postgrey-1.36 at gabe; Wed, 24 Apr 2019 15:26:55 UTC Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [62.209.51.94]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8A58989498 for ; Wed, 24 Apr 2019 15:26:55 +0000 (UTC) Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3ODxVdt018916; Wed, 24 Apr 2019 16:03:30 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2rys6rwu3w-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 24 Apr 2019 16:03:30 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 71ED131; Wed, 24 Apr 2019 14:03:28 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas22.st.com [10.75.90.92]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 2D4BE2726; Wed, 24 Apr 2019 14:03:28 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.47) by Safex1hubcas22.st.com (10.75.90.92) with Microsoft SMTP Server (TLS) id 14.3.361.1; Wed, 24 Apr 2019 16:03:28 +0200 Received: from localhost (10.201.23.25) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 24 Apr 2019 16:03:27 +0200 From: Fabien Dessenne To: Yannick Fertre , Philippe Cornu , Benjamin Gaignard , Vincent Abriou , David Airlie , Daniel Vetter , Maxime Coquelin , Alexandre Torgue , , , , Subject: [PATCH 0/2] drm/stm: ltdc: manage error cases in probe Date: Wed, 24 Apr 2019 16:03:19 +0200 Message-ID: <1556114601-30936-1-git-send-email-fabien.dessenne@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.201.23.25] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-24_09:, , signatures=0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=STMicroelectronics; bh=fmAR1ImXozQOeR0JRbY4/5g2t4+nsxQAX1fCujVqWVc=; b=Z95wrK0cueUM9Xzi2uqZ04jKWxnJ5yXBtNuCc3HItjFEGaCFcat3sBs96PhPp3W/N3Bw L/Ov4s0yycMxuN9L1spWpClLynGCe/+/PWeTT/qirGKYKahf2rbSsyJANZhpoGr+d1Ip eJX4kn6UzJKftb4oRiXM0l7JIzW21b/x64Fydh7Su35pRUDT5tOmq9bFBUXpggc70DpQ CjVf1OZj8Jz3BTFn+u+EPijbLd7/ecDK3fscqc33BXZxeJLj0gaZi3TVtIFM81l+tCQw P6pSRVUb/Fhuct9dMm+IK9R4NHnXvh5XAYYRq6FHveqi3gYnDkku2V5tRnnCKtOUZ9vT Ow== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fabien Dessenne Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This patchset adds some check of the returned error code in probe. Fabien Dessenne (2): drm/stm: ltdc: manage the get_irq probe defer case drm/stm: ltdc: return appropriate error code during probe drivers/gpu/drm/stm/ltdc.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)