xref: /linux/arch/m68k/include/asm/atari_stdma.h (revision 44f57d78)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 
3 #ifndef _atari_stdma_h
4 #define _atari_stdma_h
5 
6 
7 #include <linux/interrupt.h>
8 
9 
10 /***************************** Prototypes *****************************/
11 
12 int stdma_try_lock(irq_handler_t, void *);
13 void stdma_lock(irq_handler_t handler, void *data);
14 void stdma_release( void );
15 int stdma_islocked( void );
16 int stdma_is_locked_by(irq_handler_t);
17 void stdma_init( void );
18 
19 /************************* End of Prototypes **************************/
20 
21 
22 
23 #endif  /* _atari_stdma_h */
24