From patchwork Thu Jun 15 14:13:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 92522 X-Patchwork-Delegate: sakari.ailus@iki.fi Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1q9nlC-002sgg-GR; Thu, 15 Jun 2023 14:15:38 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345002AbjFOOPh (ORCPT + 1 other); Thu, 15 Jun 2023 10:15:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345007AbjFOOPd (ORCPT ); Thu, 15 Jun 2023 10:15:33 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE0A92948 for ; Thu, 15 Jun 2023 07:14:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1686838480; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=b8MWKC1XcLr7EhFRf1DOKjPbPh7O7pIAxzgdrfq365Y=; b=VsvmOpjRsg9lH9/DIwDgFu/ed0XmXifO7++C3/ZtWoPFrtSjObx/IszEfFXA1Y9P43/Nda jB4dt2K8Cj1vRgy5TrdJtH6ya3925Ybl6O5HwJez99+MAObtgs2xwBZKR54Lb1wj/su+7w p91GrxvKqWNMwBqEz05M5pXxLFS88l8= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-307-61J6XOijMxqzAyUIAIr9KQ-1; Thu, 15 Jun 2023 10:14:33 -0400 X-MC-Unique: 61J6XOijMxqzAyUIAIr9KQ-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 04D7A810BB8; Thu, 15 Jun 2023 14:14:15 +0000 (UTC) Received: from shalem.redhat.com (unknown [10.39.192.154]) by smtp.corp.redhat.com (Postfix) with ESMTP id DFC5D48FB01; Thu, 15 Jun 2023 14:14:13 +0000 (UTC) From: Hans de Goede To: Sakari Ailus , Daniel Scally Cc: Hans de Goede , Mauro Carvalho Chehab , Andy Shevchenko , Kate Hsuan , Tommaso Merciai , linux-media@vger.kernel.org Subject: [PATCH v2 18/28] media: ov2680: Fix ov2680_enum_frame_interval() Date: Thu, 15 Jun 2023 16:13:39 +0200 Message-Id: <20230615141349.172363-19-hdegoede@redhat.com> In-Reply-To: <20230615141349.172363-1-hdegoede@redhat.com> References: <20230615141349.172363-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -4.8 (----) X-LSpam-Report: No, score=-4.8 required=5.0 tests=BAYES_00=-1.9,DKIMWL_WL_HIGH=0.001,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_MED=-2.3 autolearn=ham autolearn_force=no Fix and simplify ov2680_enum_frame_interval(), the index is not an index into ov2680_mode_data[], so using OV2680_MODE_MAX is wrong. Instead it is an index indexing the different framerates for the resolution specified in fie->width, fie->height. Since the ov2680 code only supports a single fixed framerate, index must always be 0 and we don't need to check the other fie input values. Signed-off-by: Hans de Goede --- drivers/media/i2c/ov2680.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/media/i2c/ov2680.c b/drivers/media/i2c/ov2680.c index 1dc41351b4d2..04fb39d09bee 100644 --- a/drivers/media/i2c/ov2680.c +++ b/drivers/media/i2c/ov2680.c @@ -532,17 +532,13 @@ static int ov2680_enum_frame_interval(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_frame_interval_enum *fie) { - struct v4l2_fract tpf; + struct ov2680_dev *sensor = to_ov2680_dev(sd); - if (fie->index >= OV2680_MODE_MAX || fie->width > OV2680_WIDTH_MAX || - fie->height > OV2680_HEIGHT_MAX || - fie->which > V4L2_SUBDEV_FORMAT_ACTIVE) + /* Only 1 framerate */ + if (fie->index) return -EINVAL; - tpf.denominator = OV2680_FRAME_RATE; - tpf.numerator = 1; - - fie->interval = tpf; + fie->interval = sensor->frame_interval; return 0; }