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>
This commit is contained in:
Joe Perches 2015-08-10 14:51:27 -07:00 committed by Greg Kroah-Hartman
parent f7f2c18304
commit e4fde76b16

View file

@ -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;