change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/media/usb/au0828/au0828.h
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@@ -1,18 +1,8 @@
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
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 /*
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  *  Driver for the Auvitek AU0828 USB bridge
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  *
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  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
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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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- *
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- *  GNU General Public License for more details.
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  */
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 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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@@ -31,6 +21,7 @@
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 #include <media/v4l2-ctrls.h>
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 #include <media/v4l2-fh.h>
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 #include <media/media-device.h>
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+#include <media/media-dev-allocator.h>
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 /* DVB */
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 #include <media/demux.h>
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@@ -52,7 +43,7 @@
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 #define AU0828_INTERLACED_DEFAULT       1
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-/* Defination for AU0828 USB transfer */
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+/* Definition for AU0828 USB transfer */
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 #define AU0828_MAX_ISO_BUFS    12  /* maybe resize this value in the future */
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 #define AU0828_ISO_PACKETS_PER_URB      128
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@@ -283,9 +274,12 @@
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 	struct media_entity_notify entity_notify;
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 	struct media_entity *tuner;
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 	struct media_link *active_link;
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-	struct media_entity *active_link_owner;
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 	struct media_entity *active_source;
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 	struct media_entity *active_sink;
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+	struct media_entity *active_link_owner;
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+	struct media_entity *active_link_user;
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+	struct media_pipeline *active_link_user_pipe;
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+	bool active_link_shared;
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 #endif
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 };
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