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| author | Tejun Heo | 2007-08-06 11:36:24 +0200 |
|---|---|---|
| committer | Jeff Garzik | 2007-10-12 20:55:32 +0200 |
| commit | 41bda9c98035dd3589b02cbc1de02f71d2faf9c8 (patch) | |
| tree | 2a5b0c85584d443c1c8f7cb2b592e75bea3da6cf /drivers/ata/libata-core.c | |
| parent | libata-link: update EH to deal with PMP links (diff) | |
| download | kernel-qcow2-linux-41bda9c98035dd3589b02cbc1de02f71d2faf9c8.tar.gz kernel-qcow2-linux-41bda9c98035dd3589b02cbc1de02f71d2faf9c8.tar.xz kernel-qcow2-linux-41bda9c98035dd3589b02cbc1de02f71d2faf9c8.zip | |
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 <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 7 |
1 files changed, 5 insertions, 2 deletions
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); |