mrst: need to include gpio.h in mrst.c as the touchscreen code added for

Cypress TTSP makes reference to the GPIO API's

Change-Id: Ib11b05ab8b5ec9b1e85748072ab1f5c0f8e493a9
Signed-off-by: Fei Yang <fei.yang@intel.com>

diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c
index cbb5165..71116e1 100644 (file)
--- a/arch/x86/platform/mrst/mrst.c
+++ b/arch/x86/platform/mrst/mrst.c
@@ -22,6 +22,7 @@
 #include <linux/cyttsp.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pca953x.h>
+#include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/platform_device.h>