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ide: fix comments in ide_config_drive_speed()

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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 2009-03-24 23:22:47 +01:00
parent 4d7bb471ce
commit ee1b1cc974
1 changed files with 3 additions and 6 deletions
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9
drivers/ide/ide-iops.c
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@ -369,18 +369,15 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
* but for some reason these don't work at * but for some reason these don't work at
* this point (lost interrupt). * this point (lost interrupt).
*/ */
/*
* Select the drive, and issue the SETFEATURES command
*/
disable_irq_nosync(hwif->irq);
/* /*
* FIXME: we race against the running IRQ here if * FIXME: we race against the running IRQ here if
* this is called from non IRQ context. If we use * this is called from non IRQ context. If we use
* disable_irq() we hang on the error path. Work * disable_irq() we hang on the error path. Work
* is needed. * is needed.
*/ */
disable_irq_nosync(hwif->irq);
udelay(1); udelay(1);
SELECT_DRIVE(drive); SELECT_DRIVE(drive);
SELECT_MASK(drive, 1); SELECT_MASK(drive, 1);