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-rw-r--r--include/asm-frv/io.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/include/asm-frv/io.h b/include/asm-frv/io.h
index 7765f5528894..20e44fe00abf 100644
--- a/include/asm-frv/io.h
+++ b/include/asm-frv/io.h
@@ -385,27 +385,6 @@ static inline void pci_iounmap(struct pci_dev *dev, void __iomem *p)
*/
#define xlate_dev_kmem_ptr(p) p
-/*
- * Check BIOS signature
- */
-static inline int check_signature(volatile void __iomem *io_addr,
- const unsigned char *signature, int length)
-{
- int retval = 0;
-
- do {
- if (readb(io_addr) != *signature)
- goto out;
- io_addr++;
- signature++;
- length--;
- } while (length);
-
- retval = 1;
-out:
- return retval;
-}
-
#endif /* __KERNEL__ */
#endif /* _ASM_IO_H */
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