Messages in this thread Patch in this message |  | | Subject | Re: [PATCH] Yet more PCI fixes for 2.5.70 | From | Greg KH <> | Date | Tue, 10 Jun 2003 11:49:31 -0700 |
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ChangeSet 1.1392, 2003/06/10 10:53:28-07:00, greg@kroah.com
[PATCH] PCI: remove some pci_bus_b() calls in drivers/pci/power.c
drivers/pci/power.c | 18 ++++++------------ 1 files changed, 6 insertions(+), 12 deletions(-)
diff -Nru a/drivers/pci/power.c b/drivers/pci/power.c --- a/drivers/pci/power.c Tue Jun 10 11:14:55 2003 +++ b/drivers/pci/power.c Tue Jun 10 11:14:55 2003 @@ -97,12 +97,10 @@ static int pci_pm_save_state(u32 state) { - struct list_head *list; - struct pci_bus *bus; + struct pci_bus *bus = NULL; int error = 0; - list_for_each(list, &pci_root_buses) { - bus = pci_bus_b(list); + while ((bus = pci_find_next_bus(bus)) != NULL) { error = pci_pm_save_state_bus(bus,state); if (!error) error = pci_pm_save_state_device(bus->self,state); @@ -112,11 +110,9 @@ static int pci_pm_suspend(u32 state) { - struct list_head *list; - struct pci_bus *bus; + struct pci_bus *bus = NULL; - list_for_each(list, &pci_root_buses) { - bus = pci_bus_b(list); + while ((bus = pci_find_next_bus(bus)) != NULL) { pci_pm_suspend_bus(bus,state); pci_pm_suspend_device(bus->self,state); } @@ -125,11 +121,9 @@ static int pci_pm_resume(void) { - struct list_head *list; - struct pci_bus *bus; + struct pci_bus *bus = NULL; - list_for_each(list, &pci_root_buses) { - bus = pci_bus_b(list); + while ((bus = pci_find_next_bus(bus)) != NULL) { pci_pm_resume_device(bus->self); pci_pm_resume_bus(bus); } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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