From 8101a40bf41ca8c1d085327e81b9cee1ca2eee8b Mon Sep 17 00:00:00 2001
From: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: Fri, 17 Sep 2021 15:11:27 +0300
Subject: [PATCH] pci: _dm_pci_phys_to_bus 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 | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index efd8525af9..044babee16 100644
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -1426,9 +1426,9 @@ phys_addr_t dm_pci_bus_to_phys(struct udevice *dev, pci_addr_t bus_addr,
return phys_addr;
}
-int _dm_pci_phys_to_bus(struct udevice *dev, phys_addr_t phys_addr,
- unsigned long flags, unsigned long skip_mask,
- pci_addr_t *ba)
+static int _dm_pci_phys_to_bus(struct udevice *dev, phys_addr_t phys_addr,
+ unsigned long flags, unsigned long skip_mask,
+ pci_addr_t *ba)
{
struct pci_region *res;
struct udevice *ctlr;
--
2.39.5