linux-kernel - [PATCH] fbcon: mark dummy functions 'inline'

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Date:   Wed,  2 Aug 2017 11:38:07 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Daniel Vetter <daniel.vetter@...ll.ch>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Cc:     Arnd Bergmann <arnd@...db.de>, Sean Paul <seanpaul@...omium.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] fbcon: mark dummy functions 'inline'

The newly introduced fb_console_init/exit declarations have a
dummy alternative that is marked 'static' in the header but not
inline, leading to a warning whenever the header gets included:

In file included from drivers/video/fbdev/core/fbmem.c:35:0:
include/linux/fbcon.h:9:13: error: 'fb_console_exit' defined but not used [-Werror=unused-function]

This adds the intended 'inline'.

Fixes: 6104c37094e7 ("fbcon: Make fbcon a built-time depency for fbdev")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 include/linux/fbcon.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/fbcon.h b/include/linux/fbcon.h
index 0fac6305d51c..f68a7db14165 100644
--- a/include/linux/fbcon.h
+++ b/include/linux/fbcon.h
@@ -5,8 +5,8 @@
 void __init fb_console_init(void);
 void __exit fb_console_exit(void);
 #else
-static void fb_console_init(void) {}
-static void fb_console_exit(void) {}
+static inline void fb_console_init(void) {}
+static inline void fb_console_exit(void) {}
 #endif
 
 #endif /* _LINUX_FBCON_H */
-- 
2.9.0