X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=probes%2FMakefile;h=4de157b3dcdffb3b734dbd4df413639e8f9f696e;hb=c8ad610bc3d41482f620af4df502e6f07126930f;hp=d4baaeb204ab3cdfb65ebca56555c6e6c3910c1b;hpb=45acd1f8016f828cab288ccf77d88e3a9d6ab5e3;p=lttng-modules.git

diff --git a/probes/Makefile b/probes/Makefile
index d4baaeb2..4de157b3 100644
--- a/probes/Makefile
+++ b/probes/Makefile
@@ -192,14 +192,11 @@ obj-m +=  $(shell \
 		echo "lttng-probe-rcu.o" ; fi;)
 
 ifneq ($(CONFIG_REGMAP),)
-regmap_dep = $(srctree)/drivers/base/regmap/trace.h $(srctree)/include/trace/events/regmap.h
-ifneq ($(wildcard $(regmap_dep)),)
-obj-m +=  $(shell \
-	if [ $(VERSION) -ge 4 \
-		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \
-		echo "lttng-probe-regmap.o" ; fi;)
+regmap_dep_4_1 = $(srctree)/drivers/base/regmap/trace.h
+ifneq ($(wildcard $(regmap_dep_4_1)),)
+obj-m += lttng-probe-regmap.o
 else
-$(warning Either of files { $(regmap_dep) } not found. Probe "regmap" is disabled. Use full kernel source tree to enable it.)
+$(warning File $(regmap_dep_4_1) not found. Probe "regmap" is disabled. Need Linux 4.1+ kernel source tree to enable it.)
 endif
 endif