mips/PCI: replace pci_probe_only with pci_flags
Some architectures (alpha, mips, powerpc) have an arch-specific
"pci_probe_only" flag. Others use PCI_PROBE_ONLY in pci_flags for
the same purpose. This moves mips to the pci_flags approach so
generic code can use the same test across all architectures.
CC: Ralf Baechle <ralf@linux-mips.org>
CC: linux-mips@linux-mips.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index aec2b11..2a11045 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -20,12 +20,9 @@
#include <asm/cpu-info.h>
/*
- * Indicate whether we respect the PCI setup left by the firmware.
- *
- * Make this long-lived so that we know when shutting down
- * whether we probed only or not.
+ * If PCI_PROBE_ONLY in pci_flags is set, we don't change any PCI resource
+ * assignments.
*/
-int pci_probe_only;
#define PCI_ASSIGN_ALL_BUSSES 1
@@ -92,7 +89,7 @@
if (!hose->iommu)
PCI_DMA_BUS_IS_PHYS = 1;
- if (hose->get_busno && pci_probe_only)
+ if (hose->get_busno && pci_has_flag(PCI_PROBE_ONLY))
next_busno = (*hose->get_busno)();
pci_add_resource(&resources, hose->mem_resource);
@@ -115,7 +112,7 @@
need_domain_info = 1;
}
- if (!pci_probe_only) {
+ if (!pci_has_flag(PCI_PROBE_ONLY)) {
pci_bus_size_bridges(bus);
pci_bus_assign_resources(bus);
pci_enable_bridges(bus);
@@ -282,7 +279,7 @@
struct list_head *ln;
struct pci_dev *dev = bus->self;
- if (pci_probe_only && dev &&
+ if (pci_has_flag(PCI_PROBE_ONLY) && dev &&
(dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
pci_read_bridge_bases(bus);
pcibios_fixup_device_resources(dev, bus);