[PATCH] libata: allow ->probe_reset to return ATA_DEV_UNKNOWN
commit06ab78222bd119a0a3d8a1f89997ce902a219703
authorTejun Heo <htejun@gmail.com>
Sun, 12 Feb 2006 06:01:49 +0000 (12 15:01 +0900)
committerJeff Garzik <jgarzik@pobox.com>
Sun, 12 Feb 2006 18:57:22 +0000 (12 13:57 -0500)
tree21c466084f2a1d9bc3bc326e484619ad002dc08b
parentbef4a456b8dc8b3638f4d49a25a89e1467da9483
[PATCH] libata: allow ->probe_reset to return ATA_DEV_UNKNOWN

This patch makes ata_bus_probe() normalize classes[] returned by
->probe_reset such that ->probe_reset can return ATA_DEV_UNKNOWN.
This eases implementation of ->probe_reset's which don't directly use
ata_drive_probe_reset().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
drivers/scsi/libata-core.c