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| author | Tejun Heo <htejun@gmail.com> | 2007-02-20 23:20:27 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-21 04:58:18 -0500 |
| commit | 6d1245bf294e9ea65b3717be9fa0338bfb6ff6c9 (patch) | |
| tree | 85efbfead0ca76764f83d66151a6124e662d50f6 /drivers/ata | |
| parent | 4c90d9717ae27dddf4b02ed7d683e502b539cd1c (diff) | |
libata: separate out ata_ncq_enabled()
Separate out ata_ncq_enabled().
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/libata-core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index b71a7ef3f92a..63c808d17c28 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -315,9 +315,7 @@ int ata_build_rw_tf(struct ata_taskfile *tf, struct ata_device *dev, tf->flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE; tf->flags |= tf_flags; - if ((dev->flags & (ATA_DFLAG_PIO | ATA_DFLAG_NCQ_OFF | - ATA_DFLAG_NCQ)) == ATA_DFLAG_NCQ && - likely(tag != ATA_TAG_INTERNAL)) { + if (ata_ncq_enabled(dev) && likely(tag != ATA_TAG_INTERNAL)) { /* yay, NCQ */ if (!lba_48_ok(block, n_block)) return -ERANGE; |