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/pci-uclass.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index 20bddb597588..f0313d059042 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -369,8 +369,8 @@ int pci_bus_read_config(const struct udevice *bus, pci_dev_t bdf, int offset, return ops->read_config(bus, bdf, offset, valuep, size); }
-int pci_read_config(pci_dev_t bdf, int offset, unsigned long *valuep, - enum pci_size_t size) +static int pci_read_config(pci_dev_t bdf, int offset, unsigned long *valuep, + enum pci_size_t size) { struct udevice *bus; int ret;