From patchwork Wed May 16 23:04:33 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 10405049 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 75C24601F9 for ; Wed, 16 May 2018 23:04:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 67BD128831 for ; Wed, 16 May 2018 23:04:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5C50C28852; Wed, 16 May 2018 23:04:49 +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 4A5D828831 for ; Wed, 16 May 2018 23:04:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751379AbeEPXEr (ORCPT ); Wed, 16 May 2018 19:04:47 -0400 Received: from bin-mail-out-05.binero.net ([195.74.38.228]:52410 "EHLO bin-mail-out-05.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751210AbeEPXEq (ORCPT ); Wed, 16 May 2018 19:04:46 -0400 X-Halon-ID: 7fd335f8-595d-11e8-b831-005056917f90 Authorized-sender: niklas@soderlund.pp.se Received: from bismarck.berto.se (unknown [89.233.230.99]) by bin-vsp-out-02.atm.binero.net (Halon) with ESMTPA id 7fd335f8-595d-11e8-b831-005056917f90; Thu, 17 May 2018 01:04:38 +0200 (CEST) From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= To: Sakari Ailus , linux-media@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, =?UTF-8?q?Niklas=20S=C3=B6derlund?= Subject: [PATCH] rcar-csi2: set default format if a unsupported one is requested Date: Thu, 17 May 2018 01:04:33 +0200 Message-Id: <20180516230433.29194-1-niklas.soderlund+renesas@ragnatech.se> X-Mailer: git-send-email 2.17.0 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 Instead of failing the set_fmt() if a unsupported format is requested set a default one and return the changed format to the user. Signed-off-by: Niklas Söderlund Reported-by: Sakari Ailus --- drivers/media/platform/rcar-vin/rcar-csi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c index e64f07fe184e7675..daef72d410a3425d 100644 --- a/drivers/media/platform/rcar-vin/rcar-csi2.c +++ b/drivers/media/platform/rcar-vin/rcar-csi2.c @@ -613,7 +613,7 @@ static int rcsi2_set_pad_format(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *framefmt; if (!rcsi2_code_to_fmt(format->format.code)) - return -EINVAL; + format->format.code = rcar_csi2_formats[0].code; if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) { priv->mf = format->format;