diff options
Diffstat (limited to 'drivers/ata/pata_qdi.c')
| -rw-r--r-- | drivers/ata/pata_qdi.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/drivers/ata/pata_qdi.c b/drivers/ata/pata_qdi.c index 44472641db2..27685ce63ce 100644 --- a/drivers/ata/pata_qdi.c +++ b/drivers/ata/pata_qdi.c @@ -190,7 +190,6 @@ static struct ata_port_operations qdi6500_port_ops = { .data_xfer = qdi_data_xfer, - .irq_handler = ata_interrupt, .irq_clear = ata_bmdma_irq_clear, .irq_on = ata_irq_on, .irq_ack = ata_irq_ack, @@ -219,7 +218,6 @@ static struct ata_port_operations qdi6580_port_ops = { .data_xfer = qdi_data_xfer, - .irq_handler = ata_interrupt, .irq_clear = ata_bmdma_irq_clear, .irq_on = ata_irq_on, .irq_ack = ata_irq_ack, @@ -240,8 +238,9 @@ static struct ata_port_operations qdi6580_port_ops = { static __init int qdi_init_one(unsigned long port, int type, unsigned long io, int irq, int fast) { - struct ata_probe_ent ae; struct platform_device *pdev; + struct ata_host *host; + struct ata_port *ap; void __iomem *io_addr, *ctl_addr; int ret; @@ -259,34 +258,31 @@ static __init int qdi_init_one(unsigned long port, int type, unsigned long io, i if (!io_addr || !ctl_addr) goto fail; - memset(&ae, 0, sizeof(struct ata_probe_ent)); - INIT_LIST_HEAD(&ae.node); - ae.dev = &pdev->dev; + ret = -ENOMEM; + host = ata_host_alloc(&pdev->dev, 1); + if (!host) + goto fail; + ap = host->ports[0]; if (type == 6580) { - ae.port_ops = &qdi6580_port_ops; - ae.pio_mask = 0x1F; - ae.port_flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST; + ap->ops = &qdi6580_port_ops; + ap->pio_mask = 0x1F; + ap->flags |= ATA_FLAG_SLAVE_POSS; } else { - ae.port_ops = &qdi6500_port_ops; - ae.pio_mask = 0x07; /* Actually PIO3 !IORDY is possible */ - ae.port_flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | - ATA_FLAG_NO_IORDY; + ap->ops = &qdi6500_port_ops; + ap->pio_mask = 0x07; /* Actually PIO3 !IORDY is possible */ + ap->flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY; } - ae.sht = &qdi_sht; - ae.n_ports = 1; - ae.irq = irq; - ae.irq_flags = 0; - ae.port[0].cmd_addr = io_addr; - ae.port[0].altstatus_addr = ctl_addr; - ae.port[0].ctl_addr = ctl_addr; - ata_std_ports(&ae.port[0]); + ap->ioaddr.cmd_addr = io_addr; + ap->ioaddr.altstatus_addr = ctl_addr; + ap->ioaddr.ctl_addr = ctl_addr; + ata_std_ports(&ap->ioaddr); /* * Hook in a private data structure per channel */ - ae.private_data = &qdi_data[nr_qdi_host]; + ap->private_data = &qdi_data[nr_qdi_host]; qdi_data[nr_qdi_host].timing = port; qdi_data[nr_qdi_host].fast = fast; @@ -294,8 +290,9 @@ static __init int qdi_init_one(unsigned long port, int type, unsigned long io, i printk(KERN_INFO DRV_NAME": qd%d at 0x%lx.\n", type, io); - ret = -ENODEV; - if (!ata_device_add(&ae)) + /* activate */ + ret = ata_host_activate(host, irq, ata_interrupt, 0, &qdi_sht); + if (ret) goto fail; qdi_host[nr_qdi_host++] = dev_get_drvdata(&pdev->dev); |