From: Masahiro Yamada Date: Tue, 6 Aug 2019 07:14:45 +0000 (+0900) Subject: auxdisplay: charlcd: add include guard to charlcd.h X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=390235c3e66036351e2a89b925843a741c8afd6c;p=linux.git auxdisplay: charlcd: add include guard to charlcd.h Add a header include guard just in case. Signed-off-by: Masahiro Yamada Signed-off-by: Miguel Ojeda --- diff --git a/drivers/auxdisplay/charlcd.h b/drivers/auxdisplay/charlcd.h index 8cf6c18b0adbd..00911ad0f3deb 100644 --- a/drivers/auxdisplay/charlcd.h +++ b/drivers/auxdisplay/charlcd.h @@ -6,6 +6,9 @@ * Copyright (C) 2016-2017 Glider bvba */ +#ifndef _CHARLCD_H +#define _CHARLCD_H + struct charlcd { const struct charlcd_ops *ops; const unsigned char *char_conv; /* Optional */ @@ -37,3 +40,5 @@ int charlcd_register(struct charlcd *lcd); int charlcd_unregister(struct charlcd *lcd); void charlcd_poke(struct charlcd *lcd); + +#endif /* CHARLCD_H */