pxa2xx_spi_dma_setup 1745 drivers/spi/spi-pxa2xx.c 		status = pxa2xx_spi_dma_setup(drv_data);
pxa2xx_spi_dma_setup  135 drivers/spi/spi-pxa2xx.h extern int pxa2xx_spi_dma_setup(struct driver_data *drv_data);