Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa...

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

diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index e96c012605982754f9a55926395ad49121e5b78a..e9d042dba0e075572844752dc032e66e6219bcec 100644 (file)
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -140,6 +140,12 @@ static void ide_queue_pc_head(ide_drive_t *drive, struct gendisk *disk,
        rq->cmd_flags |= REQ_PREEMPT;
        rq->buffer = (char *)pc;
        rq->rq_disk = disk;
+
+       if (pc->req_xfer) {
+               rq->data = pc->buf;
+               rq->data_len = pc->req_xfer;
+       }
+
        memcpy(rq->cmd, pc->c, 12);
        if (drive->media == ide_tape)
                rq->cmd[13] = REQ_IDETAPE_PC1;
@@ -159,6 +165,12 @@ int ide_queue_pc_tail(ide_drive_t *drive, struct gendisk *disk,
        rq = blk_get_request(drive->queue, READ, __GFP_WAIT);
        rq->cmd_type = REQ_TYPE_SPECIAL;
        rq->buffer = (char *)pc;
+
+       if (pc->req_xfer) {
+               rq->data = pc->buf;
+               rq->data_len = pc->req_xfer;
+       }
+
        memcpy(rq->cmd, pc->c, 12);
        if (drive->media == ide_tape)
                rq->cmd[13] = REQ_IDETAPE_PC1;