diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-06-09 14:52:10 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-06-12 21:19:58 +0300 |
| commit | 15f8f2dddbf81923aec60284435961a1343c4917 (patch) | |
| tree | e0ccfd259342d84bd49cc94b6f1a2344f9b29fa4 | |
| parent | ebbf12d8b684d059feeb95df3d8c567ce5c119be (diff) | |
Import the g_uvc.h header from the kernel sources
In order to avoid depending on an external kernel source tree recent
enough to provide the g_uvc.h header, import in the the project.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
| -rw-r--r-- | include/linux/usb/g_uvc.h | 40 | ||||
| -rw-r--r-- | lib/CMakeLists.txt | 5 |
2 files changed, 42 insertions, 3 deletions
diff --git a/include/linux/usb/g_uvc.h b/include/linux/usb/g_uvc.h new file mode 100644 index 0000000..491b8ab --- /dev/null +++ b/include/linux/usb/g_uvc.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* This file is imported from the Linux kernel, don't modify it manually. */ +/* + * g_uvc.h -- USB Video Class Gadget driver API + * + * Copyright (C) 2009-2010 Laurent Pinchart <laurent.pinchart@ideasonboard.com> + */ + +#ifndef __LINUX_USB_G_UVC_H +#define __LINUX_USB_G_UVC_H + +#include <linux/ioctl.h> +#include <linux/types.h> +#include <linux/usb/ch9.h> + +#define UVC_EVENT_FIRST (V4L2_EVENT_PRIVATE_START + 0) +#define UVC_EVENT_CONNECT (V4L2_EVENT_PRIVATE_START + 0) +#define UVC_EVENT_DISCONNECT (V4L2_EVENT_PRIVATE_START + 1) +#define UVC_EVENT_STREAMON (V4L2_EVENT_PRIVATE_START + 2) +#define UVC_EVENT_STREAMOFF (V4L2_EVENT_PRIVATE_START + 3) +#define UVC_EVENT_SETUP (V4L2_EVENT_PRIVATE_START + 4) +#define UVC_EVENT_DATA (V4L2_EVENT_PRIVATE_START + 5) +#define UVC_EVENT_LAST (V4L2_EVENT_PRIVATE_START + 5) + +struct uvc_request_data { + __s32 length; + __u8 data[60]; +}; + +struct uvc_event { + union { + enum usb_device_speed speed; + struct usb_ctrlrequest req; + struct uvc_request_data data; + }; +}; + +#define UVCIOC_SEND_RESPONSE _IOW('U', 1, struct uvc_request_data) + +#endif /* __LINUX_USB_G_UVC_H */ diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt index c798d3b..ca08fd7 100644 --- a/lib/CMakeLists.txt +++ b/lib/CMakeLists.txt @@ -6,10 +6,9 @@ add_library(uvcgadget ${SOURCES}) set_target_properties(uvcgadget PROPERTIES PUBLIC_HEADER "${HEADERS}") target_include_directories(uvcgadget PUBLIC + $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/include> $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/include/uvcgadget> - $<INSTALL_INTERFACE:include> - PRIVATE - ${KERNEL_INCLUDE_DIR}) + $<INSTALL_INTERFACE:include>) install(TARGETS uvcgadget LIBRARY DESTINATION lib |