diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 00:36:56 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 00:36:56 -0600 |
| commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
| tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /drivers/ata/pata_cmd640.c | |
| parent | 44504b2bebf8b5823c59484e73096a7d6574471d (diff) | |
| parent | f4b87dee923342505e1ddba8d34ce9de33e75050 (diff) | |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/ata/pata_cmd640.c')
| -rw-r--r-- | drivers/ata/pata_cmd640.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/ata/pata_cmd640.c b/drivers/ata/pata_cmd640.c index 45896b3c653..e5f289f59ca 100644 --- a/drivers/ata/pata_cmd640.c +++ b/drivers/ata/pata_cmd640.c @@ -153,24 +153,20 @@ static int cmd640_port_start(struct ata_port *ap) struct pci_dev *pdev = to_pci_dev(ap->host->dev); struct cmd640_reg *timing; - int ret = ata_sff_port_start(ap); - if (ret < 0) - return ret; - timing = devm_kzalloc(&pdev->dev, sizeof(struct cmd640_reg), GFP_KERNEL); if (timing == NULL) return -ENOMEM; timing->last = -1; /* Force a load */ ap->private_data = timing; - return ret; + return 0; } static struct scsi_host_template cmd640_sht = { - ATA_BMDMA_SHT(DRV_NAME), + ATA_PIO_SHT(DRV_NAME), }; static struct ata_port_operations cmd640_port_ops = { - .inherits = &ata_bmdma_port_ops, + .inherits = &ata_sff_port_ops, /* In theory xfer_noirq is not needed once we kill the prefetcher */ .sff_data_xfer = ata_sff_data_xfer_noirq, .qc_issue = cmd640_qc_issue, @@ -181,13 +177,10 @@ static struct ata_port_operations cmd640_port_ops = { static void cmd640_hardware_init(struct pci_dev *pdev) { - u8 r; u8 ctrl; /* CMD640 detected, commiserations */ pci_write_config_byte(pdev, 0x5B, 0x00); - /* Get version info */ - pci_read_config_byte(pdev, CFR, &r); /* PIO0 command cycles */ pci_write_config_byte(pdev, CMDTIM, 0); /* 512 byte bursts (sector) */ |