ide: add device flags

[linux-2.6-omap-h63xx.git] / drivers / scsi / ide-scsi.c

diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index 7d3d03f989144cd84011295551c530bf54b91a59..67e9ed95f669077f5ca99f94b15c57526e417bd2 100644 (file)
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -331,7 +331,8 @@ static ide_startstop_t idescsi_do_request (ide_drive_t *drive, struct request *r
        if (blk_sense_request(rq) || blk_special_request(rq)) {
                struct ide_atapi_pc *pc = (struct ide_atapi_pc *)rq->special;
 
-               if (drive->using_dma && !idescsi_map_sg(drive, pc))
+               if ((drive->dev_flags & IDE_DFLAG_USING_DMA) &&
+                   idescsi_map_sg(drive, pc) == 0)
                        pc->flags |= PC_FLAG_DMA_OK;
 
                return idescsi_issue_pc(drive, pc);
@@ -415,7 +416,7 @@ static void ide_scsi_remove(ide_drive_t *drive)
 
        ide_scsi_put(scsi);
 
-       drive->scsi = 0;
+       drive->dev_flags &= ~IDE_DFLAG_SCSI;
 }
 
 static int ide_scsi_probe(ide_drive_t *);
@@ -767,7 +768,7 @@ static int ide_scsi_probe(ide_drive_t *drive)
            !(host = scsi_host_alloc(&idescsi_template,sizeof(idescsi_scsi_t))))
                return -ENODEV;
 
-       drive->scsi = 1;
+       drive->dev_flags |= IDE_DFLAG_SCSI;
 
        g = alloc_disk(1 << PARTN_BITS);
        if (!g)
@@ -808,7 +809,7 @@ static int ide_scsi_probe(ide_drive_t *drive)
 
        put_disk(g);
 out_host_put:
-       drive->scsi = 0;
+       drive->dev_flags &= ~IDE_DFLAG_SCSI;
        scsi_host_put(host);
        return err;
 }