diff options
Diffstat (limited to 'drivers/pcmcia/yenta_socket.c')
| -rw-r--r-- | drivers/pcmcia/yenta_socket.c | 68 |
1 files changed, 27 insertions, 41 deletions
diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 849c0c11d2a..946f90ef602 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -445,7 +445,7 @@ static int yenta_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map * unsigned int start, stop, card_start; unsigned short word; - pcibios_resource_to_bus(socket->dev, ®ion, mem->res); + pcibios_resource_to_bus(socket->dev->bus, ®ion, mem->res); map = mem->map; start = region.start; @@ -709,7 +709,7 @@ static int yenta_allocate_res(struct yenta_socket *socket, int nr, unsigned type region.start = config_readl(socket, addr_start) & mask; region.end = config_readl(socket, addr_end) | ~mask; if (region.start && region.end > region.start && !override_bios) { - pcibios_bus_to_resource(dev, res, ®ion); + pcibios_bus_to_resource(dev->bus, res, ®ion); if (pci_claim_resource(dev, PCI_BRIDGE_RESOURCES + nr) == 0) return 0; dev_printk(KERN_INFO, &dev->dev, @@ -783,7 +783,7 @@ static void yenta_free_resources(struct yenta_socket *socket) /* * Close it down - release our resources and go home.. */ -static void __devexit yenta_close(struct pci_dev *dev) +static void yenta_close(struct pci_dev *dev) { struct yenta_socket *sock = pci_get_drvdata(dev); @@ -1033,7 +1033,7 @@ static void yenta_config_init(struct yenta_socket *socket) struct pci_dev *dev = socket->dev; struct pci_bus_region region; - pcibios_resource_to_bus(socket->dev, ®ion, &dev->resource[0]); + pcibios_resource_to_bus(socket->dev->bus, ®ion, &dev->resource[0]); config_writel(socket, CB_LEGACY_MODE_BASE, 0); config_writel(socket, PCI_BASE_ADDRESS_0, region.start); @@ -1048,8 +1048,8 @@ static void yenta_config_init(struct yenta_socket *socket) config_writeb(socket, PCI_LATENCY_TIMER, 168); config_writel(socket, PCI_PRIMARY_BUS, (176 << 24) | /* sec. latency timer */ - (dev->subordinate->subordinate << 16) | /* subordinate bus */ - (dev->subordinate->secondary << 8) | /* secondary bus */ + ((unsigned int)dev->subordinate->busn_res.end << 16) | /* subordinate bus */ + ((unsigned int)dev->subordinate->busn_res.start << 8) | /* secondary bus */ dev->subordinate->primary); /* primary bus */ /* @@ -1076,7 +1076,7 @@ static void yenta_config_init(struct yenta_socket *socket) */ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge) { - struct list_head *tmp; + struct pci_bus *sibling; unsigned char upper_limit; /* * We only check and fix the parent bridge: All systems which need @@ -1086,54 +1086,54 @@ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge) struct pci_bus *bridge_to_fix = cardbus_bridge->parent; /* Check bus numbers are already set up correctly: */ - if (bridge_to_fix->subordinate >= cardbus_bridge->subordinate) + if (bridge_to_fix->busn_res.end >= cardbus_bridge->busn_res.end) return; /* The subordinate number is ok, nothing to do */ if (!bridge_to_fix->parent) return; /* Root bridges are ok */ /* stay within the limits of the bus range of the parent: */ - upper_limit = bridge_to_fix->parent->subordinate; + upper_limit = bridge_to_fix->parent->busn_res.end; - /* check the bus ranges of all silbling bridges to prevent overlap */ - list_for_each(tmp, &bridge_to_fix->parent->children) { - struct pci_bus *silbling = pci_bus_b(tmp); + /* check the bus ranges of all sibling bridges to prevent overlap */ + list_for_each_entry(sibling, &bridge_to_fix->parent->children, + node) { /* - * If the silbling has a higher secondary bus number + * If the sibling has a higher secondary bus number * and it's secondary is equal or smaller than our * current upper limit, set the new upper limit to - * the bus number below the silbling's range: + * the bus number below the sibling's range: */ - if (silbling->secondary > bridge_to_fix->subordinate - && silbling->secondary <= upper_limit) - upper_limit = silbling->secondary - 1; + if (sibling->busn_res.start > bridge_to_fix->busn_res.end + && sibling->busn_res.start <= upper_limit) + upper_limit = sibling->busn_res.start - 1; } /* Show that the wanted subordinate number is not possible: */ - if (cardbus_bridge->subordinate > upper_limit) + if (cardbus_bridge->busn_res.end > upper_limit) dev_printk(KERN_WARNING, &cardbus_bridge->dev, "Upper limit for fixing this " "bridge's parent bridge: #%02x\n", upper_limit); /* If we have room to increase the bridge's subordinate number, */ - if (bridge_to_fix->subordinate < upper_limit) { + if (bridge_to_fix->busn_res.end < upper_limit) { /* use the highest number of the hidden bus, within limits */ unsigned char subordinate_to_assign = - min(cardbus_bridge->subordinate, upper_limit); + min_t(int, cardbus_bridge->busn_res.end, upper_limit); dev_printk(KERN_INFO, &bridge_to_fix->dev, "Raising subordinate bus# of parent " "bus (#%02x) from #%02x to #%02x\n", bridge_to_fix->number, - bridge_to_fix->subordinate, subordinate_to_assign); + (int)bridge_to_fix->busn_res.end, subordinate_to_assign); /* Save the new subordinate in the bus struct of the bridge */ - bridge_to_fix->subordinate = subordinate_to_assign; + bridge_to_fix->busn_res.end = subordinate_to_assign; /* and update the PCI config space with the new subordinate */ pci_write_config_byte(bridge_to_fix->self, - PCI_SUBORDINATE_BUS, bridge_to_fix->subordinate); + PCI_SUBORDINATE_BUS, bridge_to_fix->busn_res.end); } } @@ -1142,7 +1142,7 @@ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge) * interrupt, and that we can map the cardbus area. Fill in the * socket information structure.. */ -static int __devinit yenta_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int yenta_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct yenta_socket *socket; int ret; @@ -1352,7 +1352,7 @@ static const struct dev_pm_ops yenta_pm_ops = { .driver_data = CARDBUS_TYPE_##type, \ } -static struct pci_device_id yenta_table[] = { +static DEFINE_PCI_DEVICE_TABLE(yenta_table) = { CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1031, TI), /* @@ -1435,24 +1435,10 @@ static struct pci_driver yenta_cardbus_driver = { .name = "yenta_cardbus", .id_table = yenta_table, .probe = yenta_probe, - .remove = __devexit_p(yenta_close), + .remove = yenta_close, .driver.pm = YENTA_PM_OPS, }; - -static int __init yenta_socket_init(void) -{ - return pci_register_driver(¥ta_cardbus_driver); -} - - -static void __exit yenta_socket_exit(void) -{ - pci_unregister_driver(¥ta_cardbus_driver); -} - - -module_init(yenta_socket_init); -module_exit(yenta_socket_exit); +module_pci_driver(yenta_cardbus_driver); MODULE_LICENSE("GPL"); |