To avoid W=1 build warnings, declare this function as static, since it is not used outside of this translation module.
Signed-off-by: Vladimir Oltean vladimir.oltean@nxp.com --- drivers/pci/pcie_layerscape_rc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/pcie_layerscape_rc.c b/drivers/pci/pcie_layerscape_rc.c index bd2c19f7f0c9..f50d6ef65396 100644 --- a/drivers/pci/pcie_layerscape_rc.c +++ b/drivers/pci/pcie_layerscape_rc.c @@ -143,8 +143,8 @@ static int ls_pcie_addr_valid(struct ls_pcie_rc *pcie_rc, pci_dev_t bdf) return 0; }
-int ls_pcie_conf_address(const struct udevice *bus, pci_dev_t bdf, - uint offset, void **paddress) +static int ls_pcie_conf_address(const struct udevice *bus, pci_dev_t bdf, + uint offset, void **paddress) { struct ls_pcie_rc *pcie_rc = dev_get_priv(bus); struct ls_pcie *pcie = pcie_rc->pcie;