/* SPDX-License-Identifier: GPL-2.0 */ /* * The Virtual DVB test driver serves as a reference DVB driver and helps * validate the existing APIs in the media subsystem. It can also aid * developers working on userspace applications. * * Copyright (C) 2020 Daniel W. S. Almeida */ #ifndef VIDTV_COMMON_H #define VIDTV_COMMON_H #include <linux/types.h> #define CLOCK_UNIT_90KHZ 90000 #define CLOCK_UNIT_27MHZ 27000000 #define VIDTV_SLEEP_USECS 10000 #define VIDTV_MAX_SLEEP_USECS (2 * VIDTV_SLEEP_USECS) u32 vidtv_memcpy(void *to, size_t to_offset, size_t to_size, const void *from, size_t len); u32 vidtv_memset(void *to, size_t to_offset, size_t to_size, int c, size_t len); #endif // VIDTV_COMMON_H