[PATCH] PATCH: libata. Add ->data_xfer method

We need to pass the device in order to do per device checks such as
32bit I/O enables. With the changes to include dev->ap we now don't have
to add parameters however just clean them up. Also add data_xfer methods
to the existing drivers except ata_piix (which is in the other block of
patches). If you reject the piix one just add a data_xfer to it...

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c
index e799ef35e9db..c4db6bf14a25 100644
--- a/drivers/scsi/sata_sx4.c
+++ b/drivers/scsi/sata_sx4.c
@@ -204,6 +204,7 @@ static const struct ata_port_operations pdc_20621_ops = {
         .phy_reset              = pdc_20621_phy_reset,
         .qc_prep                = pdc20621_qc_prep,
         .qc_issue               = pdc20621_qc_issue_prot,
+        .data_xfer              = ata_mmio_data_xfer,
         .eng_timeout            = pdc_eng_timeout,
         .irq_handler            = pdc20621_interrupt,
         .irq_clear              = pdc20621_irq_clear,