[PATCH 2/2] powerpc: Make generic_memcpy() private to copy_32.S
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2016-03-16 10:36:14
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
generic_memcpy() is only called from copy_32.S, so there's no reason for it to be global. Reported-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- arch/powerpc/lib/copy_32.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/lib/copy_32.S b/arch/powerpc/lib/copy_32.S
index c44df2dbedd5..99f37f24185c 100644
--- a/arch/powerpc/lib/copy_32.S
+++ b/arch/powerpc/lib/copy_32.S@@ -217,7 +217,7 @@ _GLOBAL(memcpy) bdnz 40b 65: blr -_GLOBAL(generic_memcpy) +generic_memcpy: srwi. r7,r5,3 addi r6,r3,-4 addi r4,r4,-4
--
2.5.0