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authorThierry Reding <thierry.reding@gmail.com>2013-09-20 15:50:50 +0200
committerTom Rini <trini@ti.com>2013-10-07 08:21:23 -0400
commit010c480bbf9c3c2b4237a73242b4b3f7c9198114 (patch)
tree54a5283877951c44c9d9a1836f60ea12fc0d4b21 /drivers/pci/pci_auto.c
parentf833e790b47236115894c751d4e34070a4db62fd (diff)
pci: Properly configure prefetchable memory region
Forcibly set hose->pci_prefetch to NULL to make sure it will be setup. This will help if for any reason callers didn't make sure themselves to NULL the field. Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/pci/pci_auto.c')
-rw-r--r--drivers/pci/pci_auto.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci_auto.c b/drivers/pci/pci_auto.c
index c4ed8ba6c3..86ba6b523c 100644
--- a/drivers/pci/pci_auto.c
+++ b/drivers/pci/pci_auto.c
@@ -297,7 +297,7 @@ void pciauto_config_init(struct pci_controller *hose)
{
int i;
- hose->pci_io = hose->pci_mem = NULL;
+ hose->pci_io = hose->pci_mem = hose->pci_prefetch = NULL;
for (i = 0; i < hose->region_count; i++) {
switch(hose->regions[i].flags) {