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(parent: 5851fad) | patch
libata: don't whine if ->prereset() returns -ENOENT
authorTejun Heo <htejun@gmail.com>
Mon, 12 Mar 2007 08:24:08 +0000 (17:24 +0900)
committerJeff Garzik <jeff@garzik.org>
Mon, 19 Mar 2007 15:55:43 +0000 (11:55 -0400)
commit4aa9ab67fb9c0dfdb1692f4ec413120832a22ddc
tree06b726e351b36e07434359a4d41d91de42891bcbtree | snapshot (tar.gz zip)
parent5851fadce8824d5d4b8fd02c22ae098401f6489ecommit | diff
libata: don't whine if ->prereset() returns -ENOENT

->prereset() returns -ENOENT to tell libata that the port is empty and
reset sequencing should be stopped.  This is not an error condition.
Update ata_eh_reset() such that it sets device classes to ATA_DEV_NONE
and return success in on -ENOENT.  This makes spurious error message
go away.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/libata-eh.c diff | blob | blame | history