xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

libata-sff: separate out BMDMA init

Browse Source 
Separate out ata_pci_bmdma_prepare_host() and ata_pci_bmdma_init_one()
from their SFF counterparts.  SFF ones no longer try to initialize
BMDMA or set PCI master.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Tejun Heo
2010-05-19 22:10:22 +02:00
committed by Jeff Garzik
parent c3b2889424
commit 1c5afdf7a6
41 changed files with 166 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/ata/ata_piix.c
View File

@@ -1589,7 +1589,7 @@ static int __devinit piix_init_one(struct pci_dev *pdev,
hpriv->map = piix_init_sata_map(pdev, port_info,
piix_map_db_table[ent->driver_data]);
rc = ata_pci_sff_prepare_host(pdev, ppi, &host);
rc = ata_pci_bmdma_prepare_host(pdev, ppi, &host);
if (rc)
return rc;
host->private_data = hpriv;