NAME
ata_scsi_offline_dev - offline attached SCSI device
SYNOPSIS
int ata_scsi_offline_dev(struct ata_device * dev);
ARGUMENTS
dev
ATA device to offline attached SCSI device for
DESCRIPTION
This function is called from ata_eh_hotplug and responsible for taking the SCSI device attached to dev offline. This function is called with host lock which protects dev->sdev against clearing.
LOCKING: spin_lock_irqsave(host lock)
RETURN
1 if attached SCSI device exists, 0 otherwise.
AUTHOR
Jeff Garzik
Author.