ide: add ide_read_bcount_and_ireason() helper
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Wed, 23 Jul 2008 17:55:54 +0000 (19:55 +0200)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Wed, 23 Jul 2008 17:55:54 +0000 (19:55 +0200)
Add ide_read_bcount_and_ireason() helper and use it instead of ->INB
in {cdrom_newpc,ide_pc}_intr().

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

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