ata_kill_pending
.ata_killpending = ata_kill_pending,
void ata_kill_pending(struct ata_drive_datas *);
ata_kill_pending(&chp->ch_drive[periph->periph_target]);
ata_kill_pending(&chp->ch_drive[periph->periph_target]);
ata_kill_pending(&chp->ch_drive[periph->periph_target]);
ata_kill_pending(&chp->ch_drive[periph->periph_target]);