libata: Implement disk shock protection support

[linux-2.6-omap-h63xx.git] / drivers / ata / libata-core.c

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 6eed58e35e129616b694ab2251c62576ddc6708f..1ee9499bd343717ca95252a775c01d77ef3f892f 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5378,6 +5378,7 @@ 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_completion(&ap->park_req_pending);
        init_timer_deferrable(&ap->fastdrain_timer);
        ap->fastdrain_timer.function = ata_eh_fastdrain_timerfn;
        ap->fastdrain_timer.data = (unsigned long)ap;