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path: root/drivers/pci/pcie_phytium.c
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Diffstat (limited to 'drivers/pci/pcie_phytium.c')
-rw-r--r--drivers/pci/pcie_phytium.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/pci/pcie_phytium.c b/drivers/pci/pcie_phytium.c
index 92e281e..51b2171 100644
--- a/drivers/pci/pcie_phytium.c
+++ b/drivers/pci/pcie_phytium.c
@@ -75,9 +75,8 @@ static int phytium_pci_skip_dev(pci_dev_t parent)
* code. Otherwise the address to access will be written to the pointer pointed
* to by @paddress.
*/
-static int pci_phytium_conf_address(struct udevice *bus, pci_dev_t bdf,
- uint offset,
- void **paddress)
+static int pci_phytium_conf_address(const struct udevice *bus, pci_dev_t bdf,
+ uint offset, void **paddress)
{
struct phytium_pcie *pcie = dev_get_priv(bus);
void *addr;
@@ -119,7 +118,7 @@ static int pci_phytium_conf_address(struct udevice *bus, pci_dev_t bdf,
* space of the device identified by the bus, device & function numbers in @bdf
* on the PCI bus @bus.
*/
-static int pci_phytium_read_config(struct udevice *bus, pci_dev_t bdf,
+static int pci_phytium_read_config(const struct udevice *bus, pci_dev_t bdf,
uint offset, ulong *valuep,
enum pci_size_t size)
{