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-rw-r--r--arch/xtensa/include/asm/io.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/xtensa/include/asm/io.h b/arch/xtensa/include/asm/io.h
index 867840f54..74fed0b4e 100644
--- a/arch/xtensa/include/asm/io.h
+++ b/arch/xtensa/include/asm/io.h
@@ -25,15 +25,6 @@
#ifdef CONFIG_MMU
-#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY && defined(CONFIG_OF)
-extern unsigned long xtensa_kio_paddr;
-
-static inline unsigned long xtensa_get_kio_paddr(void)
-{
- return xtensa_kio_paddr;
-}
-#endif
-
/*
* Return the virtual address for the specified bus memory.
* Note that we currently don't support any address outside the KIO segment.