ide: mask interrupt in ide_config_drive_speed()
Apparently, there is no sense in unmasking IRQ on the controller when you call disable_irq_nosync() before doing this, set the nIEN bit afterwards, and then unmask IRQ again after the command completion, hence 0 passed to SELECT_MASK() before issuing the command in ide_config_drive_speed() is probably just a typo. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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@ -755,7 +755,7 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
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udelay(1);
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SELECT_DRIVE(drive);
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SELECT_MASK(drive, 0);
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SELECT_MASK(drive, 1);
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udelay(1);
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tp_ops->set_irq(hwif, 0);
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