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/* SPDX-License-Identifier: GPL-2.0 */

/* CAN bus driver for Microchip 25XXFD CAN Controller with SPI Interface
 *
 * Copyright 2019 Martin Sperl <kernel@martin.sperl.org>
 */
#ifndef __MCP25XXFD_CRC_H
#define __MCP25XXFD_CRC_H

#include "mcp25xxfd_priv.h"

int mcp25xxfd_crc_enable_int(struct mcp25xxfd_priv *priv, bool enable);
int mcp25xxfd_crc_clear_int(struct mcp25xxfd_priv *priv);

u16 mcp25xxfd_crc(u16 crc, u8 const *buffer, size_t len);

#endif /* __MCP25XXFD_CRC_H */