tree 7893654c44bc570d55c00a682c9725816bd5c285
parent de23ec9ca82357e6d337a2263befb1a65cf19c83
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1223926786 +0200
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1223926786 +0200

ide: make ide_dma_timeout() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n

Make ide_dma_timeout() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
and convert {ics,au1xxx-}ide.c to use it.

While at it:
- dump ATA Status register content on error
- use EXPORT_SYMBOL_GPL() to match the rest of SFF DMA functions

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>