[ARM] 4410/1: Remove extern declarations in coyote/ixdpg425-pci.c

This patch removes apparently unnecessary extern declarations in
coyote-pci.c and ixdpg425-pci.c within arch/arm/mach-ixp4xx and
has been compile-tested without producing warnings or errors.

Kernel coding style forbids the use of extern declarations within .c
files.

Signed-off-by: Michael-Luke Jones <mlj28@cam.ac.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-ixp4xx/coyote-pci.c b/arch/arm/mach-ixp4xx/coyote-pci.c
index 7bc94f3def1c8dc8d3b882de548747ced6c99c79..ad2e5b97966ecfbb221d6260489f320c5e64e087 100644 (file)
--- a/arch/arm/mach-ixp4xx/coyote-pci.c
+++ b/arch/arm/mach-ixp4xx/coyote-pci.c
@@ -25,10 +25,6 @@
 
 #include <asm/mach/pci.h>
 
-extern void ixp4xx_pci_preinit(void);
-extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
-extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
-
 void __init coyote_pci_preinit(void)
 {
        set_irq_type(IRQ_COYOTE_PCI_SLOT0, IRQT_LOW);

diff --git a/arch/arm/mach-ixp4xx/ixdpg425-pci.c b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
index 509a95a692a419b569a8514bc08cb87434f39031..d1e75b7dc3b1a1263ed545c3f3a43dace8037a60 100644 (file)
--- a/arch/arm/mach-ixp4xx/ixdpg425-pci.c
+++ b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
@@ -23,10 +23,6 @@
 
 #include <asm/mach/pci.h>
 
-extern void ixp4xx_pci_preinit(void);
-extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
-extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
-
 void __init ixdpg425_pci_preinit(void)
 {
        set_irq_type(IRQ_IXP4XX_GPIO6, IRQT_LOW);