ds_idevcfg_save 304 uspace/srv/hid/display/display.c rc = ds_idevcfg_save(idevcfg, nidevcfg); ds_idevcfg_save 50 uspace/srv/hid/display/idevcfg.h extern errno_t ds_idevcfg_save(ds_idevcfg_t *, sif_node_t *);