libata: convert native PCI host handling to new init model

[powerpc.git] / drivers / ata / pata_isapnp.c

diff --git a/drivers/ata/pata_isapnp.c b/drivers/ata/pata_isapnp.c
index a97d55a..2580ab3 100644 (file)
--- a/drivers/ata/pata_isapnp.c
+++ b/drivers/ata/pata_isapnp.c
@@ -17,7 +17,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "pata_isapnp"
-#define DRV_VERSION "0.1.5"
+#define DRV_VERSION "0.2.0"
 
 static struct scsi_host_template isapnp_sht = {
        .module                 = THIS_MODULE,
@@ -49,18 +49,19 @@ static struct ata_port_operations isapnp_port_ops = {
        .thaw           = ata_bmdma_thaw,
        .error_handler  = ata_bmdma_error_handler,
        .post_internal_cmd = ata_bmdma_post_internal_cmd,
+       .cable_detect   = ata_cable_40wire,
 
        .qc_prep        = ata_qc_prep,
        .qc_issue       = ata_qc_issue_prot,
 
-       .data_xfer      = ata_pio_data_xfer,
+       .data_xfer      = ata_data_xfer,
 
        .irq_handler    = ata_interrupt,
        .irq_clear      = ata_bmdma_irq_clear,
+       .irq_on         = ata_irq_on,
+       .irq_ack        = ata_irq_ack,
 
        .port_start     = ata_port_start,
-       .port_stop      = ata_port_stop,
-       .host_stop      = ata_host_stop
 };
 
 /**
@@ -75,6 +76,7 @@ static struct ata_port_operations isapnp_port_ops = {
 static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev_id)
 {
        struct ata_probe_ent ae;
+       void __iomem *cmd_addr, *ctl_addr;
 
        if (pnp_port_valid(idev, 0) == 0)
                return -ENODEV;
@@ -83,6 +85,10 @@ static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev
        if (pnp_irq_valid(idev, 0) == 0)
                return -ENODEV;
 
+       cmd_addr = devm_ioport_map(&idev->dev, pnp_port_start(idev, 0), 8);
+       if (!cmd_addr)
+               return -ENOMEM;
+
        memset(&ae, 0, sizeof(struct ata_probe_ent));
        INIT_LIST_HEAD(&ae.node);
        ae.dev = &idev->dev;
@@ -93,11 +99,13 @@ static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev
        ae.irq = pnp_irq(idev, 0);
        ae.irq_flags = 0;
        ae.port_flags = ATA_FLAG_SLAVE_POSS;
-       ae.port[0].cmd_addr = pnp_port_start(idev, 0);
+       ae.port[0].cmd_addr = cmd_addr;
 
        if (pnp_port_valid(idev, 1) == 0) {
-               ae.port[0].altstatus_addr = pnp_port_start(idev, 1);
-               ae.port[0].ctl_addr = pnp_port_start(idev, 1);
+               ctl_addr = devm_ioport_map(&idev->dev,
+                                          pnp_port_start(idev, 1), 1);
+               ae.port[0].altstatus_addr = ctl_addr;
+               ae.port[0].ctl_addr = ctl_addr;
                ae.port_flags |= ATA_FLAG_SRST;
        }
        ata_std_ports(&ae.port[0]);
@@ -120,8 +128,7 @@ static void isapnp_remove_one(struct pnp_dev *idev)
        struct device *dev = &idev->dev;
        struct ata_host *host = dev_get_drvdata(dev);
 
-       ata_host_remove(host);
-       dev_set_drvdata(dev, NULL);
+       ata_host_detach(host);
 }
 
 static struct pnp_device_id isapnp_devices[] = {