2 * ni_labpc ISA DMA support.
5 #ifndef _NI_LABPC_ISADMA_H
6 #define _NI_LABPC_ISADMA_H
8 #if IS_ENABLED(CONFIG_COMEDI_NI_LABPC_ISADMA)
10 void labpc_init_dma_chan(struct comedi_device
*dev
, unsigned int dma_chan
);
11 void labpc_free_dma_chan(struct comedi_device
*dev
);
12 void labpc_setup_dma(struct comedi_device
*dev
, struct comedi_subdevice
*s
);
13 void labpc_drain_dma(struct comedi_device
*dev
);
14 void labpc_handle_dma_status(struct comedi_device
*dev
);
18 static inline void labpc_init_dma_chan(struct comedi_device
*dev
,
19 unsigned int dma_chan
)
23 static inline void labpc_free_dma_chan(struct comedi_device
*dev
)
27 static inline void labpc_setup_dma(struct comedi_device
*dev
,
28 struct comedi_subdevice
*s
)
32 static inline void labpc_drain_dma(struct comedi_device
*dev
)
36 static inline void labpc_handle_dma_status(struct comedi_device
*dev
)
42 #endif /* _NI_LABPC_ISADMA_H */
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