echo "lttng-probe-rcu.o" ; fi;)
ifneq ($(CONFIG_REGMAP),)
-regmap_dep_3_x = $(srctree)/include/trace/events/regmap.h
-regmap_dep_4_0 = $(srctree)/drivers/base/regmap/internal.h
regmap_dep_4_1 = $(srctree)/drivers/base/regmap/trace.h
-
ifneq ($(wildcard $(regmap_dep_4_1)),)
-obj-m += $(shell \
- if [ $(VERSION) -ge 5 \
- -o \( $(VERSION) -eq 4 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
- echo "lttng-probe-regmap.o" ; fi;)
-else
-ifneq ($(wildcard $(regmap_dep_4_0)),)
-obj-m += $(shell \
- if [ $(VERSION) -eq 4 -a $(PATCHLEVEL) -eq 0 ] ; then \
- echo "lttng-probe-regmap.o" ; fi;)
+obj-m += lttng-probe-regmap.o
else
-ifneq ($(wildcard $(regmap_dep_3_x)),)
-obj-m += $(shell \
- if [ $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 ] ; then \
- echo "lttng-probe-regmap.o" ; fi;)
-else
-$(warning Either of files $(regmap_dep_4_1), $(regmap_dep_4_0), or $(regmap_dep_3_x) not found. Probe "regmap" is disabled. Use full kernel source tree to enable it.)
-endif
-endif
+$(warning File $(regmap_dep_4_1) not found. Probe "regmap" is disabled. Need Linux 4.1+ kernel source tree to enable it.)
endif
endif