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authorJohannes Berg <johannes@sipsolutions.net>2018-06-20 09:58:29 +0300
committerKalle Valo <kvalo@codeaurora.org>2018-06-27 18:58:49 +0300
commit37a3862e1238262e9866d5d66e5f5f9069cee3a1 (patch)
tree10be8fde046be1efc4316dbfd055d0e5f8b4d4d3
parente7d4a95da86e0b048702765bbdcdc968aaf312e7 (diff)
downloadlinux-37a3862e1238262e9866d5d66e5f5f9069cee3a1.tar.xz
bitfield: add u8 helpers
There's no reason why we shouldn't pack/unpack bits into/from u8 values/registers/etc., so add u8 helpers. Use the ____MAKE_OP() macro directly to avoid having nonsense le8_encode_bits() and similar functions. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-rw-r--r--include/linux/bitfield.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/bitfield.h b/include/linux/bitfield.h
index 147a7bb341dd..65a6981eef7b 100644
--- a/include/linux/bitfield.h
+++ b/include/linux/bitfield.h
@@ -143,6 +143,7 @@ static __always_inline base type##_get_bits(__##type v, base field) \
____MAKE_OP(le##size,u##size,cpu_to_le##size,le##size##_to_cpu) \
____MAKE_OP(be##size,u##size,cpu_to_be##size,be##size##_to_cpu) \
____MAKE_OP(u##size,u##size,,)
+____MAKE_OP(u8,u8,,)
__MAKE_OP(16)
__MAKE_OP(32)
__MAKE_OP(64)