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-rw-r--r--arch/sparc64/kernel/pci.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index f97ddeb105ac..9472580a4319 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;
}