1 2#ifndef _atari_stdma_h 3#define _atari_stdma_h 4 5 6#include <linux/interrupt.h> 7 8 9/***************************** Prototypes *****************************/ 10 11void stdma_lock(irq_handler_t handler, void *data); 12void stdma_release( void ); 13int stdma_others_waiting( void ); 14int stdma_islocked( void ); 15void *stdma_locked_by( void ); 16void stdma_init( void ); 17 18/************************* End of Prototypes **************************/ 19 20 21 22#endif /* _atari_stdma_h */ 23