dls_dev_handle_t
dls_dev_handle_t ddh;
dls_dev_handle_t ddh;
dls_dev_handle_t ddh = NULL;
softmac_rele_device((dls_dev_handle_t)softmac);
softmac_rele_device((dls_dev_handle_t)softmac);
softmac_hold_device(dev_t dev, dls_dev_handle_t *ddhp)
*ddhp = (dls_dev_handle_t)softmac;
softmac_rele_device(dls_dev_handle_t ddh)
int softmac_hold_device(dev_t, dls_dev_handle_t *);
void softmac_rele_device(dls_dev_handle_t);