| Andrzej Pietrasiewicz | 6d11ed7 | 2014-09-09 02:02:10 +0300 | [diff] [blame^] | 1 | /* |
| 2 | * u_uvc.h |
| 3 | * |
| 4 | * Utility definitions for the uvc function |
| 5 | * |
| 6 | * Copyright (c) 2013-2014 Samsung Electronics Co., Ltd. |
| 7 | * http://www.samsung.com |
| 8 | * |
| 9 | * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU General Public License version 2 as |
| 13 | * published by the Free Software Foundation. |
| 14 | */ |
| 15 | |
| 16 | #ifndef U_UVC_H |
| 17 | #define U_UVC_H |
| 18 | |
| 19 | #include <linux/usb/composite.h> |
| 20 | |
| 21 | #define to_f_uvc_opts(f) container_of(f, struct f_uvc_opts, func_inst) |
| 22 | |
| 23 | struct f_uvc_opts { |
| 24 | struct usb_function_instance func_inst; |
| 25 | unsigned int uvc_gadget_trace_param; |
| 26 | unsigned int streaming_interval; |
| 27 | unsigned int streaming_maxpacket; |
| 28 | unsigned int streaming_maxburst; |
| 29 | const struct uvc_descriptor_header * const *fs_control; |
| 30 | const struct uvc_descriptor_header * const *ss_control; |
| 31 | const struct uvc_descriptor_header * const *fs_streaming; |
| 32 | const struct uvc_descriptor_header * const *hs_streaming; |
| 33 | const struct uvc_descriptor_header * const *ss_streaming; |
| 34 | }; |
| 35 | |
| 36 | void uvc_set_trace_param(unsigned int trace); |
| 37 | |
| 38 | #endif /* U_UVC_H */ |
| 39 | |