From patchwork Wed Apr 24 15:16:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 10915041 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 908C113B5 for ; Wed, 24 Apr 2019 15:17:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7F36B2074F for ; Wed, 24 Apr 2019 15:17:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7378C28971; Wed, 24 Apr 2019 15:17:22 +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 199652074F for ; Wed, 24 Apr 2019 15:17:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730818AbfDXPRV (ORCPT ); Wed, 24 Apr 2019 11:17:21 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:55300 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730992AbfDXPRS (ORCPT ); Wed, 24 Apr 2019 11:17:18 -0400 Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3OF0mJg049478 for ; Wed, 24 Apr 2019 11:17:16 -0400 Received: from e32.co.us.ibm.com (e32.co.us.ibm.com [32.97.110.150]) by mx0b-001b2d01.pphosted.com with ESMTP id 2s2rmcnqcn-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 24 Apr 2019 11:17:14 -0400 Received: from localhost by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 24 Apr 2019 16:17:11 +0100 Received: from b03cxnp07028.gho.boulder.ibm.com (9.17.130.15) by e32.co.us.ibm.com (192.168.1.132) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 24 Apr 2019 16:17:07 +0100 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp07028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x3OFH6BG27394250 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 24 Apr 2019 15:17:06 GMT Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 22648BE059; Wed, 24 Apr 2019 15:17:06 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8725EBE051; Wed, 24 Apr 2019 15:17:05 +0000 (GMT) Received: from talon7.ibm.com (unknown [9.41.179.222]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 24 Apr 2019 15:17:05 +0000 (GMT) From: Eddie James To: linux-kernel@vger.kernel.org Cc: linux-aspeed@lists.ozlabs.org, devicetree@vger.kernel.org, linux-media@vger.kernel.org, andrew@aj.id.au, joel@jms.id.au, robh+dt@kernel.org, mark.rutland@arm.com, mchehab@kernel.org, hverkuil@xs4all.nl, Eddie James Subject: [PATCH v2 2/4] media: platform: Aspeed: Make reserved memory optional Date: Wed, 24 Apr 2019 10:16:58 -0500 X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1556119020-7609-1-git-send-email-eajames@linux.ibm.com> References: <1556119020-7609-1-git-send-email-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 19042415-0004-0000-0000-00001503563D X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00010987; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000285; SDB=6.01193747; UDB=6.00625813; IPR=6.00974571; MB=3.00026577; MTD=3.00000008; XFM=3.00000015; UTC=2019-04-24 15:17:10 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19042415-0005-0000-0000-00008B635C0A Message-Id: <1556119020-7609-3-git-send-email-eajames@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-04-24_09:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=949 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904240117 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 Reserved memory doesn't need to be required; system memory would work fine. Signed-off-by: Eddie James --- drivers/media/platform/aspeed-video.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c index 55c55a6..8144fe3 100644 --- a/drivers/media/platform/aspeed-video.c +++ b/drivers/media/platform/aspeed-video.c @@ -1608,11 +1608,7 @@ static int aspeed_video_init(struct aspeed_video *video) return PTR_ERR(video->vclk); } - rc = of_reserved_mem_device_init(dev); - if (rc) { - dev_err(dev, "Unable to reserve memory\n"); - return rc; - } + of_reserved_mem_device_init(dev); rc = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)); if (rc) {