ata_dev_phys_link (9) Linux Manual Page
ata_dev_phys_link – find physical link for a device
Synopsis
struct ata_link *ata_dev_phys_link(struct ata_device *dev);Arguments
dev
-
- ATA device to look up physical link for
Description
Look up physical link which dev is attached to. Note that this is different from dev->link only when dev is on slave link. For all other cases, it’s the same as dev->link.
LOCKING: Don’t care.
Return
Pointer to the found physical link.
Author
Jeff Garzik
- Author.