Commit d6a451dd authored Feb 06, 2008 by Roel Kluin Committed by James Bottomley Feb 07, 2008

[SCSI] u14-34f: fix data direction bug

Direction of data transfer 'DMA_FROM_DEVICE' was tested twice. DTD_OUT
means transfer from host to device. This should occur when the
direction of data transfer (sc_data_direction) is 'DMA_TO_DEVICE'.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

parent 62e9f5c4

drivers/scsi/u14-34f.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1216,7 +1216,7 @@ static void scsi_to_dev_dir(unsigned int i, unsigned int j) {
	cpp->xdir = DTD_IN;		cpp->xdir = DTD_IN;
	return;		return;
	}		}
	else if (SCpnt->sc_data_direction == DMA_FROM_DEVICE) {		else if (SCpnt->sc_data_direction == DMA_TO_DEVICE) {
	cpp->xdir = DTD_OUT;		cpp->xdir = DTD_OUT;
	return;		return;
	}		}