diff options
Diffstat (limited to 'include/asm-arm/arch-ixp4xx/io.h')
| -rw-r--r-- | include/asm-arm/arch-ixp4xx/io.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/include/asm-arm/arch-ixp4xx/io.h b/include/asm-arm/arch-ixp4xx/io.h index b7b5414d932..a41ba229c56 100644 --- a/include/asm-arm/arch-ixp4xx/io.h +++ b/include/asm-arm/arch-ixp4xx/io.h @@ -238,23 +238,6 @@ __ixp4xx_readsl(const volatile void __iomem *bus_addr, u32 *vaddr, u32 count) #define memcpy_fromio(a,c,l) _memcpy_fromio((a),(c),(l)) #define memcpy_toio(c,a,l) _memcpy_toio((c),(a),(l)) -static inline int -check_signature(const unsigned char __iomem *bus_addr, const unsigned char *signature, - int length) -{ - int retval = 0; - do { - if (readb(bus_addr) != *signature) - goto out; - bus_addr++; - signature++; - length--; - } while (length); - retval = 1; -out: - return retval; -} - #endif #ifndef CONFIG_PCI |