struct spike_dev

gistfile1.txt

struct spike_dev {
	spinlock_t spi_lock;
	struct semaphore fop_sem;
	dev_t devt;
	struct cdev cdev;
	struct class *class;
	struct spi_device *spi_device;
	struct hrtimer timer;
	u32 timer_period_sec;
	u32 timer_period_ns;
	u32 running;
	char *user_buff;
};