ide: fix comments in ide_config_drive_speed()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
parent
4d7bb471ce
commit
ee1b1cc974
|
@ -369,18 +369,15 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
|
|||
* but for some reason these don't work at
|
||||
* 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
|
||||
* this is called from non IRQ context. If we use
|
||||
* disable_irq() we hang on the error path. Work
|
||||
* is needed.
|
||||
*/
|
||||
|
||||
disable_irq_nosync(hwif->irq);
|
||||
|
||||
udelay(1);
|
||||
SELECT_DRIVE(drive);
|
||||
SELECT_MASK(drive, 1);
|
||||
|
|
Loading…
Reference in a new issue