diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c
index c045f44ea964..aca1413db0ed 100644
--- a/drivers/usb/phy/phy-tegra-usb.c
+++ b/drivers/usb/phy/phy-tegra-usb.c
@@ -9,25 +9,27 @@
  *	Venu Byravarasu <vbyravarasu@nvidia.com>
  */
 
-#include <linux/resource.h>
 #include <linux/delay.h>
-#include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/export.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/iopoll.h>
 #include <linux/gpio.h>
+#include <linux/iopoll.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
-#include <linux/usb/otg.h>
-#include <linux/usb/ulpi.h>
-#include <linux/usb/of.h>
-#include <linux/usb/ehci_def.h>
-#include <linux/usb/tegra_usb_phy.h>
+#include <linux/platform_device.h>
+#include <linux/resource.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+
 #include <linux/regulator/consumer.h>
 
+#include <linux/usb/ehci_def.h>
+#include <linux/usb/of.h>
+#include <linux/usb/tegra_usb_phy.h>
+#include <linux/usb/ulpi.h>
+
 #define ULPI_VIEWPORT				0x170
 
 /* PORTSC PTS/PHCD bits, Tegra20 only */