[SPARC64]: Move over to GENERIC_HARDIRQS.

[deliverable/linux.git] / arch / sparc64 / kernel / pci.c

diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index f97ddeb105ac492b6b66cc1b87642b88dd2afe2e..9472580a4319db5e4cc676cfb6c4fa886956b0fb 100644 (file)
--- 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;
 }