1 files changed, 0 insertions, 34 deletions
diff --git a/include/asm-mips/edac.h b/include/asm-mips/edac.h
deleted file mode 100644
index 4da0c1fe30d9..000000000000
--- a/include/asm-mips/edac.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef ASM_EDAC_H
-#define ASM_EDAC_H
-
-/* ECC atomic, DMA, SMP and interrupt safe scrub function */
-
-static inline void atomic_scrub(void *va, u32 size)
-{
-	unsigned long *virt_addr = va;
-	unsigned long temp;
-	u32 i;
-
-	for (i = 0; i < size / sizeof(unsigned long); i++) {
-		/*
-		 * Very carefully read and write to memory atomically
-		 * so we are interrupt, DMA and SMP safe.
-		 *
-		 * Intel: asm("lock; addl $0, %0"::"m"(*virt_addr));
-		 */
-
-		__asm__ __volatile__ (
-		"	.set	mips2					\n"
-		"1:	ll	%0, %1		# atomic_scrub		\n"
-		"	addu	%0, $0					\n"
-		"	sc	%0, %1					\n"
-		"	beqz	%0, 1b					\n"
-		"	.set	mips0					\n"
-		: "=&r" (temp), "=m" (*virt_addr)
-		: "m" (*virt_addr));
-
-		virt_addr++;
-	}
-}
-
-#endif