From: Joe Perches <joe@perches.com>
Date: Mon, 10 Aug 2015 21:51:27 +0000 (-0700)
Subject: staging: olpc_dcon: Remove unnecessary externs
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e4fde76b1667e86bf016f33c3ada33332e586b0d;p=linux-beck.git

staging: olpc_dcon: Remove unnecessary externs

Using 'extern' is not necessary for function prototypes.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/olpc_dcon/olpc_dcon.h b/drivers/staging/olpc_dcon/olpc_dcon.h
index aec98958f795..d06e19db1b80 100644
--- a/drivers/staging/olpc_dcon/olpc_dcon.h
+++ b/drivers/staging/olpc_dcon/olpc_dcon.h
@@ -98,7 +98,7 @@ struct dcon_platform_data {
 
 #include <linux/interrupt.h>
 
-extern irqreturn_t dcon_interrupt(int irq, void *id);
+irqreturn_t dcon_interrupt(int irq, void *id);
 
 #ifdef CONFIG_FB_OLPC_DCON_1
 extern struct dcon_platform_data dcon_pdata_xo_1;