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ide-{floppy,scsi}: read Status Register before stopping DMA engine
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Tue, 15 Jul 2008 19:22:03 +0000 (21:22 +0200)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Tue, 15 Jul 2008 19:22:03 +0000 (21:22 +0200)
Read Status Register before stopping DMA engine to match ide-tape
device driver - it should be safe and shouldn't affect anything.

This is a preparation for adding generic ide_pc_intr() helper.

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

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