tree baac86f015f51f1f257219f154a86a08f8529385
parent 8292e8c7e4c2b99f22120f677858487de43c484b
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1187642575 +0200
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1187642575 +0200

ide: config_drive_for_dma() fixes

* Add DMA blacklist checking (->ide_dma_on check probably can go now).

* Add ->atapi_dma flag checking and remove no longer needed
  ns87415_ide_dma_check() from ns87415 host driver.

* Remove now needless __ide_dma_check() wrapper and symbol export.

* Check drive->autodma instead of hwif->autodma (there should be no changes in
  behavior as all users of config_drive_for_dma() set both ->autodma flags).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>