[PATCH 04/13] MIPS: zboot: fix 'make clean' failure

[Arnd Bergmann]

The filter-out macro needs two arguments, passing only one is
clearly the result of a typo that leads to 'make clean' failing
on MIPS:

arch/mips/boot/compressed/Makefile:21: *** insufficient number of arguments (1) 
to function 'filter-out'.  Stop.

Fixes: afca036d463c ("MIPS: zboot: Consolidate compiler flag filtering.")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
 arch/mips/boot/compressed/Makefile | 2 +-
 arch/mips/include/asm/uaccess.h    | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/mips/boot/compressed/Makefile 
b/arch/mips/boot/compressed/Makefile
index 608389a4a418..c675eece389a 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -18,7 +18,7 @@ include $(srctree)/arch/mips/Kbuild.platforms
 BOOT_HEAP_SIZE := 0x400000
 
 # Disable Function Tracer
-KBUILD_CFLAGS := $(filter-out -pg $(KBUILD_CFLAGS))
+KBUILD_CFLAGS := $(filter-out -pg, $(KBUILD_CFLAGS))
 
 KBUILD_CFLAGS := $(filter-out -fstack-protector, $(KBUILD_CFLAGS))
 
diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
index 5347cfe15af2..c66db8169af9 100644
--- a/arch/mips/include/asm/uaccess.h
+++ b/arch/mips/include/asm/uaccess.h
@@ -80,6 +80,9 @@ extern u64 __ua_limit;
 
 #define segment_eq(a, b)       ((a).seg == (b).seg)
 
+extern size_t __copy_user_inatomic(void *__to, const void *__from, size_t __n);
+extern size_t __copy_user(void *__to, const void *__from, size_t __n);
+
 /*
  * eva_kernel_access() - determine whether kernel memory access on an EVA 
system
  *
-- 
2.9.0