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authorMathieu Malaterre <malat@debian.org>2018-04-04 22:15:03 +0200
committerMichael Ellerman <mpe@ellerman.id.au>2018-05-25 12:04:41 +1000
commit910be6be6c00e6d33d47985586c392155ee7aa0e (patch)
tree795ba157bd168eb77b0f8840b8c261de960f6a85
parent5a4b475cf8511da721f20ba432c244061db7139f (diff)
downloadlinux-910be6be6c00e6d33d47985586c392155ee7aa0e.tar.bz2
powerpc/chrp/pci: Make some functions static
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 <malat@debian.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
-rw-r--r--arch/powerpc/platforms/chrp/pci.c12
1 files changed, 6 insertions, 6 deletions
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)