diff options
| -rw-r--r-- | drivers/pci/pci-driver.c | 2 | ||||
| -rw-r--r-- | include/linux/pci.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index f412ef73a6e4..35270172c833 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1670,7 +1670,7 @@ static void pci_dma_cleanup(struct device *dev) iommu_device_unuse_default_domain(dev); } -struct bus_type pci_bus_type = { +const struct bus_type pci_bus_type = { .name = "pci", .match = pci_bus_match, .uevent = pci_uevent, diff --git a/include/linux/pci.h b/include/linux/pci.h index 4cf89a4b4cbc..197292b336a5 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1098,7 +1098,7 @@ enum pcie_bus_config_types { extern enum pcie_bus_config_types pcie_bus_config; -extern struct bus_type pci_bus_type; +extern const struct bus_type pci_bus_type; /* Do NOT directly access these two variables, unless you are arch-specific PCI * code, or PCI core code. */ |