[libata] ATAPI pad allocation fixes/cleanup

Use ata_pad_{alloc,free} in two drivers, to factor out common code.

Add ata_pad_{alloc,free} to two other drivers, which needed the padding
but had not been updated.
This commit is contained in:
Jeff Garzik 2005-11-04 22:08:00 -05:00
commit 6037d6bbdf
5 changed files with 71 additions and 26 deletions