linux/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_intr.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * drivers/media/platform/samsung/mfc5/s5p_mfc_intr.c
 *
 * C file for Samsung MFC (Multi Function Codec - FIMV) driver
 * This file contains functions used to wait for command completion.
 *
 * Kamil Debski, Copyright (C) 2011 Samsung Electronics Co., Ltd.
 * http://www.samsung.com/
 */

#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/io.h>
#include <linux/sched.h>
#include <linux/wait.h>
#include "s5p_mfc_common.h"
#include "s5p_mfc_debug.h"
#include "s5p_mfc_intr.h"

int s5p_mfc_wait_for_done_dev(struct s5p_mfc_dev *dev, int command)
{ … }

void s5p_mfc_clean_dev_int_flags(struct s5p_mfc_dev *dev)
{ … }

int s5p_mfc_wait_for_done_ctx(struct s5p_mfc_ctx *ctx,
				    int command, int interrupt)
{ … }

void s5p_mfc_clean_ctx_int_flags(struct s5p_mfc_ctx *ctx)
{ … }