#define SERIAL_TYPE_INFO 3
#define EPCA_EVENT_HANGUP 1
#define EPCA_MAGIC 0x5c6df104L
#define SERIAL_TYPE_INFO 3
#define EPCA_EVENT_HANGUP 1
#define EPCA_MAGIC 0x5c6df104L
struct board_info *board;
struct board_chan __iomem *brdchan;
struct digi_struct digiext;
struct board_info *board;
struct board_chan __iomem *brdchan;
struct digi_struct digiext;