libata: implement EH fast drain

[powerpc.git] / drivers / ata / libata-core.c

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 35b6212..6001aae 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6077,6 +6077,9 @@ struct ata_port *ata_port_alloc(struct ata_host *host)
        INIT_WORK(&ap->scsi_rescan_task, ata_scsi_dev_rescan);
        INIT_LIST_HEAD(&ap->eh_done_q);
        init_waitqueue_head(&ap->eh_wait_q);
+       init_timer_deferrable(&ap->fastdrain_timer);
+       ap->fastdrain_timer.function = ata_eh_fastdrain_timerfn;
+       ap->fastdrain_timer.data = (unsigned long)ap;
 
        ap->cbl = ATA_CBL_NONE;