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staging: olpc_dcon: Remove unnecessary externs

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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
1 changed files with 1 additions and 1 deletions
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drivers/staging/olpc_dcon/olpc_dcon.h
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@ -98,7 +98,7 @@ struct dcon_platform_data {
#include <linux/interrupt.h> #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 #ifdef CONFIG_FB_OLPC_DCON_1
extern struct dcon_platform_data dcon_pdata_xo_1; extern struct dcon_platform_data dcon_pdata_xo_1;