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-rw-r--r--arch/avr32/Kconfig1
-rw-r--r--arch/xtensa/include/asm/string.h3
2 files changed, 1 insertions, 3 deletions
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 197e96f70405..3dea7231f637 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -8,6 +8,7 @@ config AVR32
select HAVE_KPROBES
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_PROBE
+ select GENERIC_ATOMIC64
select HARDIRQS_SW_RESEND
select GENERIC_IRQ_SHOW
select ARCH_HAVE_NMI_SAFE_CMPXCHG
diff --git a/arch/xtensa/include/asm/string.h b/arch/xtensa/include/asm/string.h
index 5fb8c27cbef5..405a8c49ff2c 100644
--- a/arch/xtensa/include/asm/string.h
+++ b/arch/xtensa/include/asm/string.h
@@ -118,7 +118,4 @@ extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
/* Don't build bcopy at all ... */
#define __HAVE_ARCH_BCOPY
-#define __HAVE_ARCH_MEMSCAN
-#define memscan memchr
-
#endif /* _XTENSA_STRING_H */