/** libsigrok driver info struct. */
struct sr_dev_driver di;
/** Manufacturer/brand. */
- char *vendor;
+ const char *vendor;
/** Model. */
- char *device;
+ const char *device;
/** serialconn string. */
- char *conn;
+ const char *conn;
/** Baud rate. */
uint32_t baudrate;
/** Packet size in bytes. */