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ide: add ide_read_[alt]status() inline helpers

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Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-02-06 02:57:51 +01:00
parent 29dd59755a
commit c47137a99c
11 changed files with 100 additions and 69 deletions
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4
drivers/scsi/ide-scsi.c
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@@ -287,7 +287,7 @@ static int idescsi_end_request(ide_drive_t *, int, int);
static ide_startstop_t
idescsi_atapi_error(ide_drive_t *drive, struct request *rq, u8 stat, u8 err)
{
if (HWIF(drive)->INB(IDE_STATUS_REG) & (BUSY_STAT|DRQ_STAT))
if (ide_read_status(drive) & (BUSY_STAT | DRQ_STAT))
/* force an abort */
HWIF(drive)->OUTB(WIN_IDLEIMMEDIATE,IDE_COMMAND_REG);
@@ -423,7 +423,7 @@ static ide_startstop_t idescsi_pc_intr (ide_drive_t *drive)
}
/* Clear the interrupt */
stat = drive->hwif->INB(IDE_STATUS_REG);
stat = ide_read_status(drive);
if ((stat & DRQ_STAT) == 0) {
/* No more interrupts */