pci: layerscape: ls_pcie_conf_address can be static

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>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Vladimir Oltean 2021-09-17 15:11:28 +03:00 committed by Tom Rini
parent 8101a40bf4
commit c67930ef3e

View file

@ -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;