From 910be6be6c00e6d33d47985586c392155ee7aa0e Mon Sep 17 00:00:00 2001 From: Mathieu Malaterre Date: Wed, 4 Apr 2018 22:15:03 +0200 Subject: powerpc/chrp/pci: Make some functions static MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These functions can all be static, make it so. Fix warnings treated as errors with W=1: arch/powerpc/platforms/chrp/pci.c:34:5: error: no previous prototype for ‘gg2_read_config’ [-Werror=missing-prototypes] arch/powerpc/platforms/chrp/pci.c:61:5: error: no previous prototype for ‘gg2_write_config’ [-Werror=missing-prototypes] arch/powerpc/platforms/chrp/pci.c:97:5: error: no previous prototype for ‘rtas_read_config’ [-Werror=missing-prototypes] arch/powerpc/platforms/chrp/pci.c:112:5: error: no previous prototype for ‘rtas_write_config’ [-Werror=missing-prototypes] Signed-off-by: Mathieu Malaterre Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/chrp/pci.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'arch/powerpc/platforms') diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c index 0f512d35f7c5..5ddb57b82921 100644 --- a/arch/powerpc/platforms/chrp/pci.c +++ b/arch/powerpc/platforms/chrp/pci.c @@ -31,7 +31,7 @@ void __iomem *gg2_pci_config_base; * limit the bus number to 3 bits */ -int gg2_read_config(struct pci_bus *bus, unsigned int devfn, int off, +static int gg2_read_config(struct pci_bus *bus, unsigned int devfn, int off, int len, u32 *val) { volatile void __iomem *cfg_data; @@ -58,7 +58,7 @@ int gg2_read_config(struct pci_bus *bus, unsigned int devfn, int off, return PCIBIOS_SUCCESSFUL; } -int gg2_write_config(struct pci_bus *bus, unsigned int devfn, int off, +static int gg2_write_config(struct pci_bus *bus, unsigned int devfn, int off, int len, u32 val) { volatile void __iomem *cfg_data; @@ -94,8 +94,8 @@ static struct pci_ops gg2_pci_ops = /* * Access functions for PCI config space using RTAS calls. */ -int rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset, - int len, u32 *val) +static int rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset, + int len, u32 *val) { struct pci_controller *hose = pci_bus_to_host(bus); unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8) @@ -109,8 +109,8 @@ int rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset, return rval? PCIBIOS_DEVICE_NOT_FOUND: PCIBIOS_SUCCESSFUL; } -int rtas_write_config(struct pci_bus *bus, unsigned int devfn, int offset, - int len, u32 val) +static int rtas_write_config(struct pci_bus *bus, unsigned int devfn, int offset, + int len, u32 val) { struct pci_controller *hose = pci_bus_to_host(bus); unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8) -- cgit v1.2.3