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[PATCH] libata: do not ignore PIO-only devices

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As libata now can do PIO, don't ignore PIO-only devices.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2006-03-22 20:48:18 +09:00 committed by Jeff Garzik
parent 67951aded3
commit f0c8bbfa15
1 changed files with 0 additions and 7 deletions
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7
drivers/scsi/libata-core.c
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@ -1221,13 +1221,6 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
* common ATA, ATAPI feature tests * common ATA, ATAPI feature tests
*/ */
/* we require DMA support (bits 8 of word 49) */
if (!ata_id_has_dma(id)) {
printk(KERN_DEBUG "ata%u: no dma\n", ap->id);
rc = -EINVAL;
goto err_out_nosup;
}
/* find max transfer mode; for printk only */ /* find max transfer mode; for printk only */
xfer_mask = ata_id_xfermask(id); xfer_mask = ata_id_xfermask(id);