On Fri, Jul 08, 2022 at 07:30:35AM +0530, Souptick Joarder wrote:
> 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>
IIUC this series is going via Jon. Let me know if I need to do
anything.
> ---
> 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
>
