kbuild: remove clean-dirs syntax

[sfrench/cifs-2.6.git] / usr / include / Makefile

diff --git a/usr/include/Makefile b/usr/include/Makefile
index 1fb6abe29b2fdb2bacfef75449860e8ddfac7d9b..05c71ef42f51af0762ebbd7fb3eebbeb0824dab8 100644 (file)
--- a/usr/include/Makefile
+++ b/usr/include/Makefile
@@ -115,6 +115,4 @@ header-test-y += $(filter-out $(header-test-), \
                        $(patsubst $(obj)/%,%, $(wildcard \
                        $(addprefix $(obj)/, *.h */*.h */*/*.h */*/*/*.h))))
 
-# For GNU Make <= 4.2.1, $(wildcard $(obj)/*/) matches to not only directories
-# but also regular files. Use $(filter %/, ...) just in case.
-clean-dirs += $(patsubst $(obj)/%/,%,$(filter %/, $(wildcard $(obj)/*/)))
+clean-files += $(filter-out Makefile, $(notdir $(wildcard $(obj)/*)))