SR_API int sr_driver_init(struct sr_context *ctx,
struct sr_dev_driver *driver);
SR_API GSList *sr_driver_scan(struct sr_dev_driver *driver, GSList *options);
-SR_API int sr_config_get(struct sr_dev_driver *driver, int key,
+SR_API int sr_config_get(const struct sr_dev_driver *driver, int key,
const void **data, const struct sr_dev_inst *sdi);
SR_API int sr_config_set(const struct sr_dev_inst *sdi, int key,
const void *value);
-SR_API int sr_config_list(struct sr_dev_driver *driver, int key,
+SR_API int sr_config_list(const struct sr_dev_driver *driver, int key,
const void **data, const struct sr_dev_inst *sdi);
SR_API const struct sr_config_info *sr_config_info_get(int key);
SR_API const struct sr_config_info *sr_config_info_name_get(const char *optname);
/* Session control */
SR_API int sr_session_start(void);
SR_API int sr_session_run(void);
-SR_API int sr_session_halt(void);
SR_API int sr_session_stop(void);
SR_API int sr_session_save(const char *filename, const struct sr_dev_inst *sdi,
unsigned char *buf, int unitsize, int units);