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