diff options
| author | Tejun Heo <htejun@gmail.com> | 2006-05-31 18:27:27 +0900 |
|---|---|---|
| committer | Tejun Heo <htejun@gmail.com> | 2006-05-31 18:27:27 +0900 |
| commit | c6cf9e99d1de5ca6a08fb639bb73031ffe50d802 (patch) | |
| tree | 555a47d45b5b80ef14ff53ccb4c6d1439460e251 /drivers/scsi/libata-core.c | |
| parent | 7395acb2c840fd4d0cacc91d6fb71440057141ab (diff) | |
[PATCH] libata: implement ata_eh_wait()
Implement ata_eh_wait(). On return from this function, it's
guaranteed that the EH which was pending or in progress when the
function was called is complete - including the tailing part of SCSI
EH. This will be used by hotplug and others to synchronize with EH.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/scsi/libata-core.c')
| -rw-r--r-- | drivers/scsi/libata-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 11df827e166..66df895c961 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -5189,6 +5189,7 @@ static void ata_host_init(struct ata_port *ap, struct Scsi_Host *host, INIT_WORK(&ap->port_task, NULL, NULL); INIT_LIST_HEAD(&ap->eh_done_q); + init_waitqueue_head(&ap->eh_wait_q); /* set cable type */ ap->cbl = ATA_CBL_NONE; |