From patchwork Wed Aug 2 17:30:36 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: 709891 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6E0FC04E69 for ; Wed, 2 Aug 2023 17:35:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232362AbjHBRfv (ORCPT ); Wed, 2 Aug 2023 13:35:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54636 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232311AbjHBRfa (ORCPT ); Wed, 2 Aug 2023 13:35:30 -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 3639B4226 for ; Wed, 2 Aug 2023 10:33:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1690997530; 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=EcDyRHvJxga23N24g7zZoepisVmaaImy82FpCV8nah8=; b=JYfbuacfSsaNJvlkcUnUfe8jcHFsUe/xQsZRZ1l3WsjE0hO0hKDmNmmEKrRp/GuMyjumcq 73r4natQdqf6pxXdR9yYn9qHp98Lc9vQT4n+Mo2lPpBYobQx1CkcOIUeVLagcJ0ifFbXjm Zxk0R92xyZTZ0xZ+xURtTuEE+TyiDT4= Received: from mimecast-mx02.redhat.com (66.187.233.73 [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-671-6X6xD8yWPs2cAXVnhrEkzw-1; Wed, 02 Aug 2023 13:32:02 -0400 X-MC-Unique: 6X6xD8yWPs2cAXVnhrEkzw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 4A31E38294A2; Wed, 2 Aug 2023 17:31:46 +0000 (UTC) Received: from shalem.redhat.com (unknown [10.39.192.110]) by smtp.corp.redhat.com (Postfix) with ESMTP id E41D31454143; Wed, 2 Aug 2023 17:31:44 +0000 (UTC) From: Hans de Goede To: Sakari Ailus , Laurent Pinchart , Rui Miguel Silva , Daniel Scally Cc: Hans de Goede , Mauro Carvalho Chehab , Andy Shevchenko , Kate Hsuan , Dave Stevenson , Tommaso Merciai , linux-media@vger.kernel.org Subject: [PATCH v4 22/32] media: ov2680: Add an __ov2680_get_pad_format() helper function Date: Wed, 2 Aug 2023 19:30:36 +0200 Message-ID: <20230802173046.368434-23-hdegoede@redhat.com> In-Reply-To: <20230802173046.368434-1-hdegoede@redhat.com> References: <20230802173046.368434-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add an __ov2680_get_pad_format() helper function. This is a preparation patch for adding selections support. Acked-by: Rui Miguel Silva Reviewed-by: Daniel Scally Signed-off-by: Hans de Goede --- drivers/media/i2c/ov2680.c | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) diff --git a/drivers/media/i2c/ov2680.c b/drivers/media/i2c/ov2680.c index 012b95f90c1d..87c4c5ea47c9 100644 --- a/drivers/media/i2c/ov2680.c +++ b/drivers/media/i2c/ov2680.c @@ -220,6 +220,18 @@ static void ov2680_set_bayer_order(struct ov2680_dev *sensor, fmt->code = ov2680_hv_flip_bayer_order[hv_flip]; } +static struct v4l2_mbus_framefmt * +__ov2680_get_pad_format(struct ov2680_dev *sensor, + struct v4l2_subdev_state *state, + unsigned int pad, + enum v4l2_subdev_format_whence which) +{ + if (which == V4L2_SUBDEV_FORMAT_TRY) + return v4l2_subdev_get_try_format(&sensor->sd, state, pad); + + return &sensor->mode.fmt; +} + static void ov2680_fill_format(struct ov2680_dev *sensor, struct v4l2_mbus_framefmt *fmt, unsigned int width, unsigned int height) @@ -508,22 +520,16 @@ static int ov2680_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_format *format) { struct ov2680_dev *sensor = to_ov2680_dev(sd); - struct v4l2_mbus_framefmt *fmt = NULL; + struct v4l2_mbus_framefmt *fmt; if (format->pad != 0) return -EINVAL; + fmt = __ov2680_get_pad_format(sensor, sd_state, format->pad, + format->which); + mutex_lock(&sensor->lock); - - if (format->which == V4L2_SUBDEV_FORMAT_TRY) { - fmt = v4l2_subdev_get_try_format(&sensor->sd, sd_state, - format->pad); - } else { - fmt = &sensor->mode.fmt; - } - format->format = *fmt; - mutex_unlock(&sensor->lock); return 0;