Use of get_irq_chip_data() et al. requires including
linux/irq.h
Signed-off-by: David S. Miller<davem@xxxxxxxxxxxxx>
--
diff --git a/drivers/gpio/timbgpio.c b/drivers/gpio/timbgpio.c
index a4d344b..d941f45 100644
--- a/drivers/gpio/timbgpio.c
+++ b/drivers/gpio/timbgpio.c
@@ -23,6 +23,7 @@
#include<linux/module.h>
#include<linux/gpio.h>
#include<linux/platform_device.h>
+#include<linux/irq.h>
#include<linux/io.h>
#include<linux/timb_gpio.h>
#include<linux/interrupt.h>