/*
 * Support for Intel Camera Imaging ISP subsystem.
 * Copyright (c) 2015, Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 */

#ifndef __MISC_SUPPORT_H_INCLUDED__
#define __MISC_SUPPORT_H_INCLUDED__

/* suppress compiler warnings on unused variables */
#ifndef NOT_USED
#define NOT_USED(a) ((void)(a))
#endif

/* Calculate the  total bytes for pow(2) byte alignment */
#define tot_bytes_for_pow2_align(pow2, cur_bytes)	((cur_bytes + (pow2 - 1)) & ~(pow2 - 1))

#endif /* __MISC_SUPPORT_H_INCLUDED__ */