| /* |
| * drivers/amlogic/media/video_processor/video_dev/common/vfp-queue.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that 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 __VFP_QUEUE_H__ |
| #define __VFP_QUEUE_H__ |
| #include "vfp.h" |
| |
| static inline bool vfq_full(struct vfq_s *q) |
| { |
| bool ret = (((q->wp+1) % q->size) == q->rp); |
| return ret; |
| } |
| #endif |
