diff options
Diffstat (limited to 'arch/sparc64/kernel/pci.c')
| -rw-r--r-- | arch/sparc64/kernel/pci.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c index f97ddeb105a..9472580a431 100644 --- a/arch/sparc64/kernel/pci.c +++ b/arch/sparc64/kernel/pci.c @@ -47,12 +47,6 @@ struct pci_controller_info *pci_controller_root = NULL; /* Each PCI controller found gets a unique index. */ int pci_num_controllers = 0; -/* At boot time the user can give the kernel a command - * line option which controls if and how PCI devices - * are reordered at PCI bus probing time. - */ -int pci_device_reorder = 0; - volatile int pci_poke_in_progress; volatile int pci_poke_cpu = -1; volatile int pci_poke_faulted; @@ -316,27 +310,6 @@ static void __init pci_scan_each_controller_bus(void) p->scan_bus(p); } -/* Reorder the pci_dev chain, so that onboard devices come first - * and then come the pluggable cards. - */ -static void __init pci_reorder_devs(void) -{ - struct list_head *pci_onboard = &pci_devices; - struct list_head *walk = pci_onboard->next; - - while (walk != pci_onboard) { - struct pci_dev *pdev = pci_dev_g(walk); - struct list_head *walk_next = walk->next; - - if (pdev->irq && (__irq_ino(pdev->irq) & 0x20)) { - list_del(walk); - list_add(walk, pci_onboard); - } - - walk = walk_next; - } -} - extern void clock_probe(void); extern void power_init(void); @@ -348,9 +321,6 @@ static int __init pcibios_init(void) pci_scan_each_controller_bus(); - if (pci_device_reorder) - pci_reorder_devs(); - isa_init(); ebus_init(); clock_probe(); @@ -441,14 +411,6 @@ EXPORT_SYMBOL(pcibios_bus_to_resource); char * __init pcibios_setup(char *str) { - if (!strcmp(str, "onboardfirst")) { - pci_device_reorder = 1; - return NULL; - } - if (!strcmp(str, "noreorder")) { - pci_device_reorder = 0; - return NULL; - } return str; } |