ide-scsi: set drive->scsi flag for devices handled by the driver

This is a preparation for adding generic ide_transfer_pc() helper.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index 5b8a193..c9fdf60 100644 (file)
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -629,6 +629,8 @@ static void ide_scsi_remove(ide_drive_t *drive)
        put_disk(g);
 
        ide_scsi_put(scsi);
+
+       drive->scsi = 0;
 }
 
 static int ide_scsi_probe(ide_drive_t *);
@@ -969,6 +971,8 @@ static int ide_scsi_probe(ide_drive_t *drive)
            !(host = scsi_host_alloc(&idescsi_template,sizeof(idescsi_scsi_t))))
                return -ENODEV;
 
+       drive->scsi = 1;
+
        g = alloc_disk(1 << PARTN_BITS);
        if (!g)
                goto out_host_put;
@@ -1009,6 +1013,7 @@ static int ide_scsi_probe(ide_drive_t *drive)
 
        put_disk(g);
 out_host_put:
+       drive->scsi = 0;
        scsi_host_put(host);
        return err;
 }