25 struct driver_data {  struct
27 	struct platform_device *pdev;
30 	struct ssp_device *ssp;
33 	enum pxa_ssp_type ssp_type;
34 	struct spi_master *master;
37 	struct pxa2xx_spi_master *master_info;
40 	int rx_channel;
41 	int tx_channel;
42 	u32 *null_dma_buf;
45 	void __iomem *ioaddr;
46 	u32 ssdr_physical;
49 	u32 dma_cr1;
50 	u32 int_cr1;
51 	u32 clear_sr;
52 	u32 mask_sr;
55 	unsigned long max_clk_rate;
58 	struct tasklet_struct pump_transfers;
61 	struct dma_chan *rx_chan;
85 	int (*write)(struct driver_data *drv_data);  argument
86 	int (*read)(struct driver_data *drv_data);  argument
87 	irqreturn_t (*transfer_handler)(struct driver_data *drv_data);  argument
88 	void (*cs_control)(u32 command);
113 	int (*write)(struct driver_data *drv_data);  argument