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| ATA_DEV_PHYS_LINK(9) | libata Core Internals | ATA_DEV_PHYS_LINK(9) |
NAME¶
ata_dev_phys_link - find physical link for a device
SYNOPSIS¶
struct ata_link * ata_dev_phys_link(struct ata_device * dev);
ARGUMENTS¶
struct ata_device * 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.
COPYRIGHT¶
| June 2017 | Kernel Hackers Manual 4.11 |