ata_dev_same_device
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Name

ata_dev_same_device — Determine whether new ID matches configured device

Synopsis

int ata_dev_same_device (struct ata_port *  ap,
 struct ata_device *  dev,
 unsigned int  new_class,
 const u16 *  new_id);

Arguments

ap

port on which the device to compare against resides

dev

device to compare against

new_class

class of the new device

new_id

IDENTIFY page of the new device

Description

Compare new_class and new_id against dev and determine whether dev is the device indicated by new_class and new_id.

LOCKING

None.

RETURNS

1 if dev matches new_class and new_id, 0 otherwise.

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