diff options
| -rw-r--r-- | drivers/acpi/arm64/iort.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c index 5d29783ee5bd..e48894e002ba 100644 --- a/drivers/acpi/arm64/iort.c +++ b/drivers/acpi/arm64/iort.c @@ -952,9 +952,10 @@ static int rc_dma_get_range(struct device *dev, u64 *size) { struct acpi_iort_node *node; struct acpi_iort_root_complex *rc; + struct pci_bus *pbus = to_pci_dev(dev)->bus; node = iort_scan_node(ACPI_IORT_NODE_PCI_ROOT_COMPLEX, - iort_match_node_callback, dev); + iort_match_node_callback, &pbus->dev); if (!node || node->revision < 1) return -ENODEV; |