add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/media/pci/saa7134/saa7134-empress.c
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@@ -1,16 +1,7 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *
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  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
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- *
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- *  This program is free software; you can redistribute it and/or modify
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- *  it under the terms of the GNU General Public License as published by
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- *  the Free Software Foundation; either version 2 of the License, or
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- *  (at your option) any later version.
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- *
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- *  This program is distributed in the hope that it will be useful,
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- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- *  GNU General Public License for more details.
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  */
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 #include "saa7134.h"
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@@ -100,9 +91,7 @@
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 	if (f->index != 0)
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 		return -EINVAL;
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-	strlcpy(f->description, "MPEG TS", sizeof(f->description));
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 	f->pixelformat = V4L2_PIX_FMT_MPEG;
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-	f->flags = V4L2_FMT_FLAG_COMPRESSED;
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 	return 0;
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 }
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@@ -265,9 +254,9 @@
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 		 "%s empress (%s)", dev->name,
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 		 saa7134_boards[dev->board].name);
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 	v4l2_ctrl_handler_init(hdl, 21);
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-	v4l2_ctrl_add_handler(hdl, &dev->ctrl_handler, empress_ctrl_filter);
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+	v4l2_ctrl_add_handler(hdl, &dev->ctrl_handler, empress_ctrl_filter, false);
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 	if (dev->empress_sd)
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-		v4l2_ctrl_add_handler(hdl, dev->empress_sd->ctrl_handler, NULL);
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+		v4l2_ctrl_add_handler(hdl, dev->empress_sd->ctrl_handler, NULL, true);
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 	if (hdl->error) {
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 		video_device_release(dev->empress_dev);
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 		return hdl->error;
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@@ -299,9 +288,13 @@
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 		return err;
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 	}
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 	dev->empress_dev->queue = q;
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+	dev->empress_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
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+					V4L2_CAP_VIDEO_CAPTURE;
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+	if (dev->tuner_type != TUNER_ABSENT && dev->tuner_type != UNSET)
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+		dev->empress_dev->device_caps |= V4L2_CAP_TUNER;
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 	video_set_drvdata(dev->empress_dev, dev);
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-	err = video_register_device(dev->empress_dev,VFL_TYPE_GRABBER,
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+	err = video_register_device(dev->empress_dev,VFL_TYPE_VIDEO,
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 				    empress_nr[dev->nr]);
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 	if (err < 0) {
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 		pr_info("%s: can't register video device\n",
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@@ -324,8 +317,7 @@
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 	if (NULL == dev->empress_dev)
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 		return 0;
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 	flush_work(&dev->empress_workqueue);
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-	video_unregister_device(dev->empress_dev);
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-	vb2_queue_release(&dev->empress_vbq);
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+	vb2_video_unregister_device(dev->empress_dev);
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 	v4l2_ctrl_handler_free(&dev->empress_ctrl_handler);
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 	dev->empress_dev = NULL;
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 	return 0;