mirror of https://gitee.com/openkylin/linux.git
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
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/*
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* u_uvc.h
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*
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* Utility definitions for the uvc function
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*
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* Copyright (c) 2013-2014 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
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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 version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef U_UVC_H
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#define U_UVC_H
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#include <linux/usb/composite.h>
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#define to_f_uvc_opts(f) container_of(f, struct f_uvc_opts, func_inst)
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struct f_uvc_opts {
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struct usb_function_instance func_inst;
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unsigned int uvc_gadget_trace_param;
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unsigned int streaming_interval;
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unsigned int streaming_maxpacket;
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unsigned int streaming_maxburst;
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const struct uvc_descriptor_header * const *fs_control;
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const struct uvc_descriptor_header * const *ss_control;
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const struct uvc_descriptor_header * const *fs_streaming;
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const struct uvc_descriptor_header * const *hs_streaming;
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const struct uvc_descriptor_header * const *ss_streaming;
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};
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void uvc_set_trace_param(unsigned int trace);
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#endif /* U_UVC_H */
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