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ATA_DEV_SAME_DEVICE(9) | libata Core Internals | ATA_DEV_SAME_DEVICE(9) |
NAME¶
ata_dev_same_device - Determine whether new ID matches configured deviceSYNOPSIS¶
int ata_dev_same_device(struct ata_device * dev, unsigned int new_class, const u16 * new_id);
ARGUMENTS¶
struct ata_device * devdevice to compare against
unsigned int new_class
class of the new device
const u16 * 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.
RETURN¶
1 if dev matches new_class and new_id, 0 otherwise.AUTHOR¶
Jeff GarzikAuthor.
COPYRIGHT¶
September 2017 | Kernel Hackers Manual 4.12 |