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authorJohannes Berg <johannes@sipsolutions.net>2018-06-20 08:58:30 +0200
committerKalle Valo <kvalo@codeaurora.org>2018-06-27 18:58:49 +0300
commit0e2dc70e3d0d503b0cc9c5f74db3eb6db52c9e22 (patch)
tree58ea25d9c8ffb3fbc407ffce77823dccbc020af2 /lib/Makefile
parent37a3862e1238262e9866d5d66e5f5f9069cee3a1 (diff)
downloadlinux-0e2dc70e3d0d503b0cc9c5f74db3eb6db52c9e22.tar.gz
bitfield: add tests
Add tests for the bitfield helpers. The constant ones will all
be folded to nothing by the compiler (if everything is correct
in the header file), and the variable ones do some tests against
open-coding the necessary shifts.

A few test cases that should fail/warn compilation are provided
under ifdef.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 956b320292fe..701717a23d32 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -68,6 +68,7 @@ obj-$(CONFIG_TEST_STATIC_KEYS) += test_static_keys.o
 obj-$(CONFIG_TEST_STATIC_KEYS) += test_static_key_base.o
 obj-$(CONFIG_TEST_PRINTF) += test_printf.o
 obj-$(CONFIG_TEST_BITMAP) += test_bitmap.o
+obj-$(CONFIG_TEST_BITFIELD) += test_bitfield.o
 obj-$(CONFIG_TEST_UUID) += test_uuid.o
 obj-$(CONFIG_TEST_PARMAN) += test_parman.o
 obj-$(CONFIG_TEST_KMOD) += test_kmod.o