| /* |
| * 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__ */ |
