From 2bb0cfbf8137e02cc32aae3b36f85ef7300e8936 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 9 Jun 2018 14:29:41 +0300 Subject: 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 --- tools.h | 65 ----------------------------------------------------------------- 1 file changed, 65 deletions(-) delete mode 100644 tools.h (limited to 'tools.h') 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 - */ - -#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__ */ -- cgit v1.2.3