auxdisplay: charlcd: add include guard to charlcd.h
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Tue, 6 Aug 2019 07:14:45 +0000 (16:14 +0900)
committerMiguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Thu, 8 Aug 2019 17:59:50 +0000 (19:59 +0200)
commit390235c3e66036351e2a89b925843a741c8afd6c
tree6408e0d901328386ae6785606138c8c9d5d485c4
parent75354284cc3aa58f7e54d479d9bee69bd2ca828f
auxdisplay: charlcd: add include guard to charlcd.h

Add a header include guard just in case.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
drivers/auxdisplay/charlcd.h