Makefile: add 'doc' target

So easy the process of checking kernel-doc entries

Signed-off-by: Daniel Mack <daniel@zonque.org>

diff --git a/Makefile b/Makefile
index b6f14d8bc637af529444fb5e46b8d47d1c01a7eb..11adf1a01ddcd44be6afe552b126360ac47a862c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -42,6 +42,9 @@ clean:
 check:
        test/kdbus-test
 
+doc:
+       $(KERNELDIR)/scripts/kernel-doc *.c >/dev/null | grep "^Warning"
+
 install: module
        mkdir -p /lib/modules/$(KERNELVER)/kernel/drivers/misc/kdbus$(EXT)/
        cp -f kdbus$(EXT).ko /lib/modules/$(KERNELVER)/kernel/drivers/misc/kdbus$(EXT)/