HSI_CHAR_MAGIC     30 include/uapi/linux/hsi/hsi_char.h #define HSC_IOW(num, dtype)	_IOW(HSI_CHAR_MAGIC, num, dtype)
HSI_CHAR_MAGIC     31 include/uapi/linux/hsi/hsi_char.h #define HSC_IOR(num, dtype)	_IOR(HSI_CHAR_MAGIC, num, dtype)
HSI_CHAR_MAGIC     32 include/uapi/linux/hsi/hsi_char.h #define HSC_IOWR(num, dtype)	_IOWR(HSI_CHAR_MAGIC, num, dtype)
HSI_CHAR_MAGIC     33 include/uapi/linux/hsi/hsi_char.h #define HSC_IO(num)		_IO(HSI_CHAR_MAGIC, num)