162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci 362306a36Sopenharmony_ci#ifndef _atari_stdma_h 462306a36Sopenharmony_ci#define _atari_stdma_h 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#include <linux/interrupt.h> 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci/***************************** Prototypes *****************************/ 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ciint stdma_try_lock(irq_handler_t, void *); 1362306a36Sopenharmony_civoid stdma_lock(irq_handler_t handler, void *data); 1462306a36Sopenharmony_civoid stdma_release( void ); 1562306a36Sopenharmony_ciint stdma_islocked( void ); 1662306a36Sopenharmony_ciint stdma_is_locked_by(irq_handler_t); 1762306a36Sopenharmony_civoid stdma_init( void ); 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci/************************* End of Prototypes **************************/ 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci#endif /* _atari_stdma_h */ 24