delkin_cb: add warm-plug support

[karo-tx-linux.git] / drivers / ide / pci / delkin_cb.c

diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c
index 5cf59333ef33029c7bda1318abb5731a27750173..538f8045d4167fa7a198e122ced0c7434ca3385f 100644 (file)
--- a/drivers/ide/pci/delkin_cb.c
+++ b/drivers/ide/pci/delkin_cb.c
@@ -47,13 +47,18 @@ static const struct ide_port_ops delkin_cb_port_ops = {
        .quirkproc              = ide_undecoded_slave,
 };
 
+static const struct ide_port_info delkin_cb_port_info = {
+       .port_ops               = &delkin_cb_port_ops,
+       .host_flags             = IDE_HFLAG_IO_32BIT | IDE_HFLAG_UNMASK_IRQS |
+                                 IDE_HFLAG_NO_DMA,
+};
+
 static int __devinit
 delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
 {
        unsigned long base;
        hw_regs_t hw;
        ide_hwif_t *hwif = NULL;
-       ide_drive_t *drive;
        int i, rc;
        u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
@@ -90,26 +95,16 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
 
        ide_init_port_data(hwif, i);
        ide_init_port_hw(hwif, &hw);
-       hwif->port_ops = &delkin_cb_port_ops;
 
        idx[0] = i;
 
-       ide_device_add(idx, NULL);
-
-       if (!hwif->present)
-               goto out_disable;
+       ide_device_add(idx, &delkin_cb_port_info);
 
        pci_set_drvdata(dev, hwif);
 
-       drive = &hwif->drives[0];
-       if (drive->present) {
-               drive->io_32bit = 1;
-               drive->unmask   = 1;
-       }
        return 0;
 
 out_disable:
-       printk(KERN_ERR "delkin_cb: no IDE devices found\n");
        pci_release_regions(dev);
        pci_disable_device(dev);
        return -ENODEV;