summaryrefslogtreecommitdiff
path: root/drivers/parisc
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/parisc')
-rw-r--r--drivers/parisc/dino.c2
-rw-r--r--drivers/parisc/iosapic.c9
-rw-r--r--drivers/parisc/lba_pci.c4
3 files changed, 7 insertions, 8 deletions
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index d539d9df88e7..f79266cd00e5 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -587,7 +587,7 @@ dino_fixup_bus(struct pci_bus *bus)
bus->resource[i+1] = &res[i];
}
- } else if(bus->self) {
+ } else if (bus->parent) {
int i;
pci_read_bridge_bases(bus);
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 0797659ee016..1cdfdea5d7ef 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -487,7 +487,7 @@ iosapic_xlate_pin(struct iosapic_info *isi, struct pci_dev *pcidev)
}
/* Check if pcidev behind a PPB */
- if (NULL != pcidev->bus->self) {
+ if (pcidev->bus->parent) {
/* Convert pcidev INTR_PIN into something we
** can lookup in the IRT.
*/
@@ -523,10 +523,9 @@ iosapic_xlate_pin(struct iosapic_info *isi, struct pci_dev *pcidev)
#endif /* PCI_BRIDGE_FUNCS */
/*
- ** Locate the host slot the PPB nearest the Host bus
- ** adapter.
- */
- while (NULL != p->parent->self)
+ * Locate the host slot of the PPB.
+ */
+ while (p->parent->parent)
p = p->parent;
intr_slot = PCI_SLOT(p->self->devfn);
diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c
index d8233de8c75d..59fbbf128365 100644
--- a/drivers/parisc/lba_pci.c
+++ b/drivers/parisc/lba_pci.c
@@ -644,7 +644,7 @@ lba_fixup_bus(struct pci_bus *bus)
** Properly Setup MMIO resources for this bus.
** pci_alloc_primary_bus() mangles this.
*/
- if (bus->self) {
+ if (bus->parent) {
int i;
/* PCI-PCI Bridge */
pci_read_bridge_bases(bus);
@@ -802,7 +802,7 @@ lba_fixup_bus(struct pci_bus *bus)
** Can't fixup here anyway....garr...
*/
if (fbb_enable) {
- if (bus->self) {
+ if (bus->parent) {
u8 control;
/* enable on PPB */
(void) pci_read_config_byte(bus->self, PCI_BRIDGE_CONTROL, &control);