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Commit 910be6be authored by Mathieu Malaterre's avatar Mathieu Malaterre Committed by Michael Ellerman
Browse files

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: default avatarMathieu Malaterre <malat@debian.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 5a4b475c

arch/powerpc/platforms/chrp/pci.c

+6 −6
Original line number Diff line number Diff line
@@ -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;
@@ -94,7 +94,7 @@ 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,

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);
@@ -109,7 +109,7 @@ 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,

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);