Fixes a build warning of implicit declaration of gpio_direction_output, as bellow:

,---- | mx23_olinuxino.c: In function 'board_early_init_f': | mx23_olinuxino.c:51:2: warning: implicit declaration | of function 'gpio_direction_output' | [-Wimplicit-function-declaration] `----

Signed-off-by: Otavio Salvador otavio@ossystems.com.br --- board/olimex/mx23_olinuxino/mx23_olinuxino.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/board/olimex/mx23_olinuxino/mx23_olinuxino.c b/board/olimex/mx23_olinuxino/mx23_olinuxino.c index 9252717..9ed7718 100644 --- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c +++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c @@ -23,6 +23,7 @@ */

#include <common.h> +#include <asm/gpio.h> #include <asm/io.h> #include <asm/arch/iomux-mx23.h> #include <asm/arch/imx-regs.h>