tree 8a24383b850349d59917680700829d2ac25750b2
parent bb5cb290f095f17f88c912e3da35adf5b2d9500b
author Albert Lee <albertcc@tw.ibm.com> 1143280215 +0800
committer Jeff Garzik <jeff@garzik.org> 1143670914 -0500

[PATCH] libata-dev: Convert ata_pio_task() to use the new ata_hsm_move()

Convert ata_pio_task() to use the new ata_hsm_move().

Changes:
- refactor ata_pio_task() to poll device status register and
- call the new ata_hsm_move() when device indicates it is not BSY.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>