77 struct davinci_mcasp {  struct
78 	struct snd_dmaengine_dai_dma_data dma_data[2];
79 	void __iomem *base;
80 	u32 fifo_base;
81 	struct device *dev;
82 	struct snd_pcm_substream *substreams[2];
83 	unsigned int dai_fmt;
86 	int	tdm_slots;
87 	u32	tdm_mask[2];
88 	int	slot_width;
89 	u8	op_mode;
90 	u8	dismod;
91 	u8	num_serializer;
92 	u8	*serial_dir;
93 	u8	version;
94 	u8	bclk_div;
95 	int	streams;
96 	u32	irq_request[2];
97 	int	dma_request[2];
121 	struct davinci_mcasp_context context;  argument
124 	struct davinci_mcasp_ruledata ruledata[2];  argument
128 static inline void mcasp_set_bits(struct davinci_mcasp *mcasp, u32 offset,  in mcasp_set_bits()  argument