Split UVC gadget into a library and test application

Split the project into a UVC gadget library and a test application. To
avoid rolling out a custom build system, switch to CMake.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 0 insertions, 65 deletions

diff --git a/tools.h b/tools.h
deleted file mode 100644
index ff2f908..0000000
--- a/tools.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-/*
- * Miscellaneous Tools
- *
- * Copyright (C) 2018 Laurent Pinchart
- *
- * This file comes from the omap3-isp-live project
- * (git://git.ideasonboard.org/omap3-isp-live.git)
- *
- * Copyright (C) 2010-2011 Ideas on board SPRL
- *
- * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
- */
-
-#ifndef __TOOLS_H__
-#define __TOOLS_H__
-
-#define ARRAY_SIZE(array)	(sizeof(array) / sizeof((array)[0]))
-
-#define min(a, b) ({				\
-	typeof(a) __a = (a);			\
-	typeof(b) __b = (b);			\
-	__a < __b ? __a : __b;			\
-})
-
-#define min_t(type, a, b) ({			\
-	type __a = (a);				\
-	type __b = (b);				\
-	__a < __b ? __a : __b;			\
-})
-
-#define max(a, b) ({				\
-	typeof(a) __a = (a);			\
-	typeof(b) __b = (b);			\
-	__a > __b ? __a : __b;			\
-})
-
-#define max_t(type, a, b) ({			\
-	type __a = (a);				\
-	type __b = (b);				\
-	__a > __b ? __a : __b;			\
-})
-
-#define clamp(val, min, max) ({			\
-	typeof(val) __val = (val);		\
-	typeof(min) __min = (min);		\
-	typeof(max) __max = (max);		\
-	__val = __val < __min ? __min : __val;	\
-	__val > __max ? __max : __val;		\
-})
-
-#define clamp_t(type, val, min, max) ({		\
-	type __val = (val);			\
-	type __min = (min);			\
-	type __max = (max);			\
-	__val = __val < __min ? __min : __val;	\
-	__val > __max ? __max : __val;		\
-})
-
-#define div_round_up(num, denom)	(((num) + (denom) - 1) / (denom))
-
-#define container_of(ptr, type, member) \
-	(type *)((char *)(ptr) - offsetof(type, member))
-
-#endif /* __TOOLS_H__ */