#include <linux/dma-mapping.h>
#include <linux/dmapool.h>
#include <linux/err.h>
-#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel.h>
master->unprepare_message = tegra_slink_unprepare_message;
master->auto_runtime_pm = true;
master->num_chipselect = MAX_CHIP_SELECT;
- master->bus_num = -1;
platform_set_drvdata(pdev, master);
tspi = spi_master_get_devdata(master);