diff options
| author | Tejun Heo <tj@kernel.org> | 2010-05-20 00:10:23 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2010-05-26 03:40:45 +0400 |
| commit | d6b0de8c28ef32d081cfee938e443ce2a2429cfe (patch) | |
| tree | c7198fefdbe1aab3e62de4f4ca40112a11091c37 /drivers/ata/pata_octeon_cf.c | |
| parent | 1c5afdf7a629d2e77de8dd043b97a33dcd7e6dfa (diff) | |
| download | linux-d6b0de8c28ef32d081cfee938e443ce2a2429cfe.tar.xz | |
libata-sff: kill dummy BMDMA ops from sata_qstor and pata_octeon_cf
Now that SFF and BMDMA are completely separate, sata_qstor and
pata_octeon_cf which inherit from ata_sff_port_ops don't need to worry
about BMDMA ops being called. Kill the dummy BMDMA ops.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_octeon_cf.c')
| -rw-r--r-- | drivers/ata/pata_octeon_cf.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index 3001109352ea..06ddd91ffeda 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -750,20 +750,6 @@ static void octeon_cf_dev_config(struct ata_device *dev) } /* - * Trap if driver tries to do standard bmdma commands. They are not - * supported. - */ -static void unreachable_qc(struct ata_queued_cmd *qc) -{ - BUG(); -} - -static u8 unreachable_port(struct ata_port *ap) -{ - BUG(); -} - -/* * We don't do ATAPI DMA so return 0. */ static int octeon_cf_check_atapi_dma(struct ata_queued_cmd *qc) @@ -804,10 +790,6 @@ static struct ata_port_operations octeon_cf_ops = { .sff_dev_select = octeon_cf_dev_select, .sff_irq_on = octeon_cf_irq_on, .sff_irq_clear = octeon_cf_irq_clear, - .bmdma_setup = unreachable_qc, - .bmdma_start = unreachable_qc, - .bmdma_stop = unreachable_qc, - .bmdma_status = unreachable_port, .cable_detect = ata_cable_40wire, .set_piomode = octeon_cf_set_piomode, .set_dmamode = octeon_cf_set_dmamode, |