1 #ifndef _bfin_simple_timer_h_ 2 #define _bfin_simple_timer_h_ 3 4 #include <linux/ioctl.h> 5 6 #define BFIN_SIMPLE_TIMER_IOCTL_MAGIC 't' 7 8 #define BFIN_SIMPLE_TIMER_SET_PERIOD _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 2) 9 #define BFIN_SIMPLE_TIMER_START _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 6) 10 #define BFIN_SIMPLE_TIMER_STOP _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 8) 11 #define BFIN_SIMPLE_TIMER_READ _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 10) 12 13 #endif 14