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| author | Tejun Heo <htejun@gmail.com> | 2008-03-18 17:56:12 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-03-24 22:09:24 -0400 |
| commit | b63b133165b876838e8685350ef469620f4abd99 (patch) | |
| tree | 206b9bfbe4a6a5bfe0a337844b57f21f93c75d14 /drivers/ata/pata_it821x.c | |
| parent | aacda37538e7f9cf2148eedf3766239829e51ba4 (diff) | |
| download | linux-b63b133165b876838e8685350ef469620f4abd99.tar.bz2 | |
pata_it821x: use raw nbytes in check_atapi_dma
pata_it821x needs to look at raw request size in check_atapi_dma().
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_it821x.c')
| -rw-r--r-- | drivers/ata/pata_it821x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c index 109ddd42c266..257951d03dbb 100644 --- a/drivers/ata/pata_it821x.c +++ b/drivers/ata/pata_it821x.c @@ -564,7 +564,7 @@ static int it821x_check_atapi_dma(struct ata_queued_cmd *qc) struct it821x_dev *itdev = ap->private_data; /* Only use dma for transfers to/from the media. */ - if (qc->nbytes < 2048) + if (ata_qc_raw_nbytes(qc) < 2048) return -EOPNOTSUPP; /* No ATAPI DMA in smart mode */ |