From 41bda9c98035dd3589b02cbc1de02f71d2faf9c8 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 6 Aug 2007 18:36:24 +0900 Subject: libata-link: update hotplug to handle PMP links Update hotplug to handle PMP links. When PMP is attached, the PMP number corresponds to C of SCSI H:C:I:L. While at it, change argument to ata_find_dev() to @devno from @id to avoid confusion with SCSI device ID. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/libata-core.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/ata/libata-core.c') diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index af9c0ab600dc..14f299278f1b 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -6604,6 +6604,7 @@ int ata_host_activate(struct ata_host *host, int irq, void ata_port_detach(struct ata_port *ap) { unsigned long flags; + struct ata_link *link; struct ata_device *dev; if (!ap->ops->error_handler) @@ -6621,8 +6622,10 @@ void ata_port_detach(struct ata_port *ap) */ spin_lock_irqsave(ap->lock, flags); - ata_link_for_each_dev(dev, &ap->link) - ata_dev_disable(dev); + ata_port_for_each_link(link, ap) { + ata_link_for_each_dev(dev, link) + ata_dev_disable(dev); + } spin_unlock_irqrestore(ap->lock, flags); -- cgit v1.2.2