tree 5e5694c40371b67317e124b5801f4ceb4c6d4a31
parent a5b7e70d787f528386eda025d3e38f545017f241
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1187642576 +0200
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1187642576 +0200

ide: ide_config_drive_speed() bugfixes

* Use ->OUTBSYNC instead of ->OUTB when writing command register
  (needed for scc_pata and pmac host drivers).

* Don't check DRDY bit of the status register on ATAPI devices
  (ATAPI devices are free to ignore DRDY bit).

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>