bf533: fix build error: add linux/gpio.h

build error
arch/blackfin/mach-bf533/boards/stamp.c: In function ‘stamp_init’:
arch/blackfin/mach-bf533/boards/stamp.c:866: error: implicit declaration of function ‘gpio_request’
arch/blackfin/mach-bf533/boards/stamp.c:868: error: implicit declaration of function ‘gpio_direction_output’
arch/blackfin/mach-bf533/boards/stamp.c:869: error: implicit declaration of function ‘gpio_free’

Signed-off-by: Steven Miao <realmz6@gmail.com>
This commit is contained in:
Steven Miao 2014-05-06 13:25:51 +08:00
parent 1860e37987
commit bc4fef6f32
1 changed files with 1 additions and 0 deletions

View File

@ -17,6 +17,7 @@
#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
#include <linux/usb/isp1362.h>
#endif
#include <linux/gpio.h>
#include <linux/irq.h>
#include <linux/i2c.h>
#include <asm/dma.h>