From 1512ac17e56433251f2216550375f99d1215f69e Mon Sep 17 00:00:00 2001
From: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: Fri, 17 Sep 2021 15:11:26 +0300
Subject: [PATCH] pci: pci_read_config 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>
---
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 338a05d1e8..efd8525af9 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;
--
2.39.5