sh: dynamic ftrace support.

[firefly-linux-kernel-4.4.55.git] / arch / sh / lib / Makefile

diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile
index 9dc7b698505294001addab04ba2aecdbc82825d2..596421821d08bb522199e898a32fc021df7ce57d 100644 (file)
--- a/arch/sh/lib/Makefile
+++ b/arch/sh/lib/Makefile
@@ -5,9 +5,13 @@
 lib-y  = delay.o memset.o memmove.o memchr.o \
         checksum.o strlen.o div64.o div64-generic.o
 
+obj-y                          += io.o
+
 memcpy-y                       := memcpy.o
 memcpy-$(CONFIG_CPU_SH4)       := memcpy-sh4.o
 
-lib-y  += $(memcpy-y)
+lib-$(CONFIG_MMU)              += copy_page.o clear_page.o
+lib-$(CONFIG_FUNCTION_TRACER)  += mcount.o
+lib-y                          += $(memcpy-y)
 
 EXTRA_CFLAGS += -Werror