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ide: remove dead code from drive_is_ready()

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We guarantee 400ns delay at the time of issuing the command.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-12-02 20:40:04 +01:00
parent 6b7d8fc362
commit a3663801b1
1 changed files with 0 additions and 5 deletions
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5
drivers/ide/ide-iops.c
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@ -457,11 +457,6 @@ int drive_is_ready (ide_drive_t *drive)
if (drive->waiting_for_dma)
return hwif->dma_ops->dma_test_irq(drive);
#if 0
/* need to guarantee 400ns since last command was issued */
udelay(1);
#endif
/*
* We do a passive status test under shared PCI interrupts on
* cards that truly share the ATA side interrupt, but may also share