66 struct cs4231_dma_control {  struct
67 	void		(*prepare)(struct cs4231_dma_control *dma_cont,  argument
69 	void		(*enable)(struct cs4231_dma_control *dma_cont, int on);  argument
70 	int		(*request)(struct cs4231_dma_control *dma_cont,  argument
72 	unsigned int	(*address)(struct cs4231_dma_control *dma_cont);  argument
85 	struct cs4231_dma_control	p_dma;  argument
86 	struct cs4231_dma_control	c_dma;
423 static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont,  in snd_cs4231_advance_dma()
447 	struct cs4231_dma_control *dma_cont;  in cs4231_dma_trigger()
992 	struct cs4231_dma_control *dma_cont = &chip->p_dma;  in snd_cs4231_playback_pointer()
1008 	struct cs4231_dma_control *dma_cont = &chip->c_dma;  in snd_cs4231_capture_pointer()
1657 static int sbus_dma_request(struct cs4231_dma_control *dma_cont,  in sbus_dma_request()
1689 static void sbus_dma_prepare(struct cs4231_dma_control *dma_cont, int d)  in sbus_dma_prepare()
1708 static void sbus_dma_enable(struct cs4231_dma_control *dma_cont, int on)  in sbus_dma_enable()
1743 static unsigned int sbus_dma_addr(struct cs4231_dma_control *dma_cont)  in sbus_dma_addr()
1889 static int _ebus_dma_request(struct cs4231_dma_control *dma_cont,  in _ebus_dma_request()
1895 static void _ebus_dma_enable(struct cs4231_dma_control *dma_cont, int on)  in _ebus_dma_enable()
1900 static void _ebus_dma_prepare(struct cs4231_dma_control *dma_cont, int dir)  in _ebus_dma_prepare()
1905 static unsigned int _ebus_dma_addr(struct cs4231_dma_control *dma_cont)  in _ebus_dma_addr()