lkml.org 
[lkml]   [2019]   [Aug]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/2] auxdisplay: charlcd: add include guard to charlcd.h
Date
Add a header include guard just in case.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

drivers/auxdisplay/charlcd.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/auxdisplay/charlcd.h b/drivers/auxdisplay/charlcd.h
index 8cf6c18b0adb..00911ad0f3de 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 */
--
2.17.1
\
 
 \ /
  Last update: 2019-08-06 09:15    [W:0.041 / U:0.336 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site