ide: add struct ide_host (take 3)
* Add struct ide_host which keeps pointers to host's ports.
* Add ide_host_alloc[_all]() and ide_host_remove() helpers.
* Pass 'struct ide_host *host' instead of 'u8 *idx' to
ide_device_add[_all]() and rename it to ide_host_register[_all]().
* Convert host drivers and core code to use struct ide_host.
* Remove no longer needed ide_find_port().
* Make ide_find_port_slot() static.
* Unexport ide_unregister().
v2:
* Add missing 'struct ide_host *host' to macide.c.
v3:
* Fix build problem in pmac.c (s/ide_alloc_host/ide_host_alloc/)
(Noticed by Stephen Rothwell).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index e8e7df1..b8ec06d 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -114,9 +114,9 @@
static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
+ struct ide_host *host;
const struct ide_port_info *d = &cyrix_chipsets[id->driver_data];
hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL };
- u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
ide_setup_pci_noise(dev, d);
@@ -138,9 +138,11 @@
* do all the device setup for us
*/
- ide_pci_setup_ports(dev, d, 14, &idx[0], &hw[0], &hws[0]);
+ ide_pci_setup_ports(dev, d, 14, &hw[0], &hws[0]);
- ide_device_add(idx, d, hws);
+ host = ide_host_alloc(d, hws);
+ if (host)
+ ide_host_register(host, d, hws);
return 0;
}