From: "Souptick Joarder (HPE)" <jrdr.linux@xxxxxxxxx>
kernel test robot throws below warning ->
drivers/pci/endpoint/functions/pci-epf-vntb.c:975:5: warning:
no previous prototype for 'pci_read' [-Wmissing-prototypes]
drivers/pci/endpoint/functions/pci-epf-vntb.c:984:5: warning:
no previous prototype for 'pci_write' [-Wmissing-prototypes]
mark them as static.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Souptick Joarder (HPE) <jrdr.linux@xxxxxxxxx>
---
drivers/pci/endpoint/functions/pci-epf-vntb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
index ebf7e243eefa..111568089d45 100644
--- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
@@ -972,7 +972,7 @@ uint32_t pci_space[] = {
0, //Max Lat, Min Gnt, interrupt pin, interrupt line
};
-int pci_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val)
+static int pci_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val)
{
if (devfn == 0) {
memcpy(val, ((uint8_t *)pci_space) + where, size);
@@ -981,7 +981,7 @@ int pci_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *
return -1;
}
-int pci_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val)
+static int pci_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val)
{
return 0;
}
--
2.25.1
