From patchwork Mon Aug 15 19:01:59 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Jarzmik X-Patchwork-Id: 36420 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bZNAk-0006VL-Vq; Mon, 15 Aug 2016 19:03:42 +0000 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.84_2/mailfrontend-5) with esmtp id 1bZNAj-0006AU-6W; Mon, 15 Aug 2016 21:03:42 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753146AbcHOTDf (ORCPT + 1 other); Mon, 15 Aug 2016 15:03:35 -0400 Received: from smtp11.smtpout.orange.fr ([80.12.242.133]:39383 "EHLO smtp.smtpout.orange.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753004AbcHOTCU (ORCPT ); Mon, 15 Aug 2016 15:02:20 -0400 Received: from belgarion.home ([109.222.82.242]) by mwinf5d46 with ME id XX2A1t0055DhqKR03X2Hnf; Mon, 15 Aug 2016 21:02:18 +0200 X-ME-Helo: belgarion.home X-ME-Date: Mon, 15 Aug 2016 21:02:18 +0200 X-ME-IP: 109.222.82.242 From: Robert Jarzmik To: Mauro Carvalho Chehab , Guennadi Liakhovetski , Jiri Kosina , Hans Verkuil Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, Robert Jarzmik Subject: [PATCH v4 09/13] media: platform: pxa_camera: remove set_crop Date: Mon, 15 Aug 2016 21:01:59 +0200 Message-Id: <1471287723-25451-10-git-send-email-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1471287723-25451-1-git-send-email-robert.jarzmik@free.fr> References: <1471287723-25451-1-git-send-email-robert.jarzmik@free.fr> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2016.8.15.185716 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODY_SIZE_3000_3999 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, IN_REP_TO 0, LEGITIMATE_NEGATE 0, LEGITIMATE_SIGNS 0, MSG_THREAD 0, MULTIPLE_REAL_RCPTS 0, NO_URI_HTTPS 0, REFERENCES 0, SINGLE_URI_IN_BODY 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CC_NAME 0, __CC_NAME_DIFF_FROM_ACC 0, __CC_REAL_NAMES 0, __CP_MEDIA_BODY 0, __CP_URI_IN_BODY 0, __FROM_DOMAIN_IN_ANY_CC2 0, __FROM_DOMAIN_IN_RCPT 0, __HAS_CC_HDR 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __REFERENCES 0, __SANE_MSGID 0, __SINGLE_URI_TEXT 0, __TO_MALFORMED_2 0, __TO_NAME 0, __TO_NAME_DIFF_FROM_ACC 0, __TO_REAL_NAMES 0, __URI_IN_BODY 0, __URI_NO_WWW 0, __URI_NS , __URI_WITH_PATH 0' This is to be seen as a regression as the set_crop function is removed. This is a temporary situation in the v4l2 porting, and will have to be added later. Signed-off-by: Robert Jarzmik --- drivers/media/platform/soc_camera/pxa_camera.c | 76 -------------------------- 1 file changed, 76 deletions(-) diff --git a/drivers/media/platform/soc_camera/pxa_camera.c b/drivers/media/platform/soc_camera/pxa_camera.c index 2471d036a835..a2fedc9bb71c 100644 --- a/drivers/media/platform/soc_camera/pxa_camera.c +++ b/drivers/media/platform/soc_camera/pxa_camera.c @@ -1295,81 +1295,6 @@ static int pxa_camera_check_frame(u32 width, u32 height) (width & 0x01); } -static int pxa_camera_set_crop(struct soc_camera_device *icd, - const struct v4l2_crop *a) -{ - const struct v4l2_rect *rect = &a->c; - struct device *dev = icd->parent; - struct soc_camera_host *ici = to_soc_camera_host(dev); - struct pxa_camera_dev *pcdev = ici->priv; - struct v4l2_subdev *sd = soc_camera_to_subdev(icd); - struct soc_camera_sense sense = { - .master_clock = pcdev->mclk, - .pixel_clock_max = pcdev->ciclk / 4, - }; - struct v4l2_subdev_format fmt = { - .which = V4L2_SUBDEV_FORMAT_ACTIVE, - }; - struct v4l2_mbus_framefmt *mf = &fmt.format; - struct pxa_cam *cam = icd->host_priv; - u32 fourcc = icd->current_fmt->host_fmt->fourcc; - int ret; - - /* If PCLK is used to latch data from the sensor, check sense */ - if (pcdev->platform_flags & PXA_CAMERA_PCLK_EN) - icd->sense = &sense; - - ret = sensor_call(pcdev, video, s_crop, a); - - icd->sense = NULL; - - if (ret < 0) { - dev_warn(pcdev_to_dev(pcdev), "Failed to crop to %ux%u@%u:%u\n", - rect->width, rect->height, rect->left, rect->top); - return ret; - } - - ret = sensor_call(pcdev, pad, get_fmt, NULL, &fmt); - if (ret < 0) - return ret; - - if (pxa_camera_check_frame(mf->width, mf->height)) { - /* - * Camera cropping produced a frame beyond our capabilities. - * FIXME: just extract a subframe, that we can process. - */ - v4l_bound_align_image(&mf->width, 48, 2048, 1, - &mf->height, 32, 2048, 0, - fourcc == V4L2_PIX_FMT_YUV422P ? 4 : 0); - ret = sensor_call(pcdev, pad, set_fmt, NULL, &fmt); - if (ret < 0) - return ret; - - if (pxa_camera_check_frame(mf->width, mf->height)) { - dev_warn(pcdev_to_dev(pcdev), - "Inconsistent state. Use S_FMT to repair\n"); - return -EINVAL; - } - } - - if (sense.flags & SOCAM_SENSE_PCLK_CHANGED) { - if (sense.pixel_clock > sense.pixel_clock_max) { - dev_err(pcdev_to_dev(pcdev), - "pixel clock %lu set by the camera too high!", - sense.pixel_clock); - return -EIO; - } - recalculate_fifo_timeout(pcdev, sense.pixel_clock); - } - - icd->user_width = mf->width; - icd->user_height = mf->height; - - pxa_camera_setup_cicr(icd, cam->flags, fourcc); - - return ret; -} - static int pxa_camera_set_fmt(struct soc_camera_device *icd, struct v4l2_format *f) { @@ -1582,7 +1507,6 @@ static struct soc_camera_host_ops pxa_soc_camera_host_ops = { .remove = pxa_camera_remove_device, .clock_start = pxa_camera_clock_start, .clock_stop = pxa_camera_clock_stop, - .set_crop = pxa_camera_set_crop, .get_formats = pxa_camera_get_formats, .put_formats = pxa_camera_put_formats, .set_fmt = pxa_camera_set_fmt,