From 5d728824efeda61d304153bfcf1378a3c18b7d70 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 17 Apr 2007 23:44:08 +0900 Subject: libata: convert the remaining PATA drivers to new init model Convert pdc_adma, pata_cs5520, pata_isapnp, pata_ixp4xx_cf, pata_legacy, pata_mpc52xx, pata_mpiix, pata_pcmcia, pata_pdc2027x, pata_platform, pata_qdi, pata_scc and pata_winbond to new init model. * init_one()'s now follow more consistent init order * cs5520 now registers one host with two ports, not two hosts. If any of the two ports are disabled, it's made dummy as other drivers do. Tested pdc_adma and pata_legacy. Both are as broken as before. The rest are compile tested only. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/pata_legacy.c | 38 +++++++++++++++++++------------------- 1 file changed, 19 insertions(+), 19 deletions(-) (limited to 'drivers/ata/pata_legacy.c') diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c index 0b1749a84df2..707099291e01 100644 --- a/drivers/ata/pata_legacy.c +++ b/drivers/ata/pata_legacy.c @@ -716,7 +716,8 @@ static struct ata_port_operations opti82c46x_port_ops = { static __init int legacy_init_one(int port, unsigned long io, unsigned long ctrl, int irq) { struct legacy_data *ld = &legacy_data[nr_legacy_host]; - struct ata_probe_ent ae; + struct ata_host *host; + struct ata_port *ap; struct platform_device *pdev; struct ata_port_operations *ops = &legacy_port_ops; void __iomem *io_addr, *ctrl_addr; @@ -798,24 +799,23 @@ static __init int legacy_init_one(int port, unsigned long io, unsigned long ctrl if (ops == &legacy_port_ops && (autospeed & mask)) ops = &simple_port_ops; - memset(&ae, 0, sizeof(struct ata_probe_ent)); - INIT_LIST_HEAD(&ae.node); - ae.dev = &pdev->dev; - ae.port_ops = ops; - ae.sht = &legacy_sht; - ae.n_ports = 1; - ae.pio_mask = pio_modes; - ae.irq = irq; - ae.irq_flags = 0; - ae.port_flags = ATA_FLAG_SLAVE_POSS|ATA_FLAG_SRST|iordy; - ae.port[0].cmd_addr = io_addr; - ae.port[0].altstatus_addr = ctrl_addr; - ae.port[0].ctl_addr = ctrl_addr; - ata_std_ports(&ae.port[0]); - ae.private_data = ld; - - ret = -ENODEV; - if (!ata_device_add(&ae)) + ret = -ENOMEM; + host = ata_host_alloc(&pdev->dev, 1); + if (!host) + goto fail; + ap = host->ports[0]; + + ap->ops = ops; + ap->pio_mask = pio_modes; + ap->flags |= ATA_FLAG_SLAVE_POSS | iordy; + ap->ioaddr.cmd_addr = io_addr; + ap->ioaddr.altstatus_addr = ctrl_addr; + ap->ioaddr.ctl_addr = ctrl_addr; + ata_std_ports(&ap->ioaddr); + ap->private_data = ld; + + ret = ata_host_activate(host, irq, ata_interrupt, 0, &legacy_sht); + if (ret) goto fail; legacy_host[nr_legacy_host++] = dev_get_drvdata(&pdev->dev); -- cgit v1.2.3