oprofilefs.o oprofile_stats.o \
timer_int.o )
-profdrvr-y := op_model_null.o
-
-# SH7750-style performance counters exist across 7750/7750S and 7091.
-profdrvr-$(CONFIG_CPU_SUBTYPE_SH7750S) := op_model_sh7750.o
-profdrvr-$(CONFIG_CPU_SUBTYPE_SH7750) := op_model_sh7750.o
-profdrvr-$(CONFIG_CPU_SUBTYPE_SH7091) := op_model_sh7750.o
-
-oprofile-y := $(DRIVER_OBJS) $(profdrvr-y)
+oprofile-y := $(DRIVER_OBJS) common.o backtrace.o
+oprofile-$(CONFIG_CPU_SUBTYPE_SH7750S) += op_model_sh7750.o
+oprofile-$(CONFIG_CPU_SUBTYPE_SH7750) += op_model_sh7750.o
+oprofile-$(CONFIG_CPU_SUBTYPE_SH7091) += op_model_sh7750.o