diff options
Diffstat (limited to 'drivers/misc/pci_endpoint_test.c')
| -rw-r--r-- | drivers/misc/pci_endpoint_test.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index 320276f42653..58a88ba71e2a 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -534,12 +534,14 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev, } for (bar = BAR_0; bar <= BAR_5; bar++) { - base = pci_ioremap_bar(pdev, bar); - if (!base) { - dev_err(dev, "failed to read BAR%d\n", bar); - WARN_ON(bar == test_reg_bar); + if (pci_resource_flags(pdev, bar) & IORESOURCE_MEM) { + base = pci_ioremap_bar(pdev, bar); + if (!base) { + dev_err(dev, "failed to read BAR%d\n", bar); + WARN_ON(bar == test_reg_bar); + } + test->bar[bar] = base; } - test->bar[bar] = base; } test->base = test->bar[test_reg_bar]; @@ -632,6 +634,7 @@ static void pci_endpoint_test_remove(struct pci_dev *pdev) static const struct pci_device_id pci_endpoint_test_tbl[] = { { PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_DRA74x) }, { PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_DRA72x) }, + { PCI_DEVICE(PCI_VENDOR_ID_SYNOPSYS, 0xedda) }, { } }; MODULE_DEVICE_TABLE(pci, pci_endpoint_test_tbl); |