From patchwork Fri Oct 27 09:16:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 13438403 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 0E77BC25B6E for ; Fri, 27 Oct 2023 09:16:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345559AbjJ0JQx (ORCPT ); Fri, 27 Oct 2023 05:16:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345488AbjJ0JQw (ORCPT ); Fri, 27 Oct 2023 05:16:52 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43BF393 for ; Fri, 27 Oct 2023 02:16:50 -0700 (PDT) Received: from pendragon.ideasonboard.com (213-243-189-158.bb.dnainternet.fi [213.243.189.158]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id DD4D0EF2; Fri, 27 Oct 2023 11:16:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1698398196; bh=ENmkQZHA1Ktcpf7JbXTgvB/mo046wdYnsl+cxJsb2d0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YUka5RMHUh9lAfHTA3xd5SV6kjkvwGTIUoCyjioDheCtblzQrYUVURUIEQj8hGFfb XBLMMzrB50oj4Gf4IKXfgZQitGNjBoFNSX/6AAWVZlOuk1IwEAgm26zuCs1Fy+rmku fYsbdZ7nUeGliJoWfzIKImLzBYWOQJURMF/MTTJg= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Sakari Ailus , Hans Verkuil , Eugen Hristev , Nicolas Ferre Subject: [PATCH v2 4/9] media: atmel-isi: Use accessors for pad config 'try_*' fields Date: Fri, 27 Oct 2023 12:16:44 +0300 Message-ID: <20231027091649.10553-5-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231027091649.10553-1-laurent.pinchart@ideasonboard.com> References: <20231027091649.10553-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The 'try_*' fields of the v4l2_subdev_pad_config structure are meant to be accessed through helper functions. Replace direct access with usage of the v4l2_subdev_state_get_format(), v4l2_subdev_state_get_crop() and v4l2_subdev_state_get_compose() helpers. Signed-off-by: Laurent Pinchart --- drivers/media/platform/atmel/atmel-isi.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c index 4046212d48b4..ed70c030858d 100644 --- a/drivers/media/platform/atmel/atmel-isi.c +++ b/drivers/media/platform/atmel/atmel-isi.c @@ -559,11 +559,13 @@ static const struct isi_format *find_format_by_fourcc(struct atmel_isi *isi, static void isi_try_fse(struct atmel_isi *isi, const struct isi_format *isi_fmt, struct v4l2_subdev_state *sd_state) { - int ret; + struct v4l2_rect *try_crop = + v4l2_subdev_state_get_crop(sd_state, 0); struct v4l2_subdev_frame_size_enum fse = { .code = isi_fmt->mbus_code, .which = V4L2_SUBDEV_FORMAT_TRY, }; + int ret; ret = v4l2_subdev_call(isi->entity.subdev, pad, enum_frame_size, sd_state, &fse); @@ -572,11 +574,11 @@ static void isi_try_fse(struct atmel_isi *isi, const struct isi_format *isi_fmt, * just use the maximum ISI can receive. */ if (ret) { - sd_state->pads->try_crop.width = MAX_SUPPORT_WIDTH; - sd_state->pads->try_crop.height = MAX_SUPPORT_HEIGHT; + try_crop->width = MAX_SUPPORT_WIDTH; + try_crop->height = MAX_SUPPORT_HEIGHT; } else { - sd_state->pads->try_crop.width = fse.max_width; - sd_state->pads->try_crop.height = fse.max_height; + try_crop->width = fse.max_width; + try_crop->height = fse.max_height; } } @@ -587,6 +589,7 @@ static int isi_try_fmt(struct atmel_isi *isi, struct v4l2_format *f, struct v4l2_pix_format *pixfmt = &f->fmt.pix; struct v4l2_subdev_pad_config pad_cfg = {}; struct v4l2_subdev_state pad_state = { + .sd = isi->entity.subdev, .pads = &pad_cfg, }; struct v4l2_subdev_format format = {