1ATA_DEV_PHYS_LINK(9)         libata Core Internals        ATA_DEV_PHYS_LINK(9)
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NAME

6       ata_dev_phys_link - find physical link for a device
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SYNOPSIS

9       struct ata_link * ata_dev_phys_link(struct ata_device * dev);
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ARGUMENTS

12       dev
13           ATA device to look up physical link for
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DESCRIPTION

16       Look up physical link which dev is attached to. Note that this is
17       different from dev->link only when dev is on slave link. For all other
18       cases, it's the same as dev->link.
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LOCKING

21       Don't care.
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RETURNS

24       Pointer to the found physical link.
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AUTHOR

27       Jeff Garzik
28           Author.
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31Kernel Hackers Manual 2.6.       November 2011            ATA_DEV_PHYS_LINK(9)
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