2 files changed, 0 insertions, 83 deletions

diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c
index 93d2257aeec8..0c6d9f9f2994 100644
--- a/drivers/usb/phy/phy-fsl-usb.c
+++ b/drivers/usb/phy/phy-fsl-usb.c
@@ -957,67 +957,6 @@ int usb_otg_start(struct platform_device *pdev)
 	return 0;
 }
 
-/* Char driver interface to control some OTG input */
-
-/*
- * Handle some ioctl command, such as get otg
- * status and set host suspend
- */
-static long fsl_otg_ioctl(struct file *file, unsigned int cmd,
-			  unsigned long arg)
-{
-	u32 retval = 0;
-
-	switch (cmd) {
-	case GET_OTG_STATUS:
-		retval = fsl_otg_dev->host_working;
-		break;
-
-	case SET_A_SUSPEND_REQ:
-		fsl_otg_dev->fsm.a_suspend_req_inf = arg;
-		break;
-
-	case SET_A_BUS_DROP:
-		fsl_otg_dev->fsm.a_bus_drop = arg;
-		break;
-
-	case SET_A_BUS_REQ:
-		fsl_otg_dev->fsm.a_bus_req = arg;
-		break;
-
-	case SET_B_BUS_REQ:
-		fsl_otg_dev->fsm.b_bus_req = arg;
-		break;
-
-	default:
-		break;
-	}
-
-	otg_statemachine(&fsl_otg_dev->fsm);
-
-	return retval;
-}
-
-static int fsl_otg_open(struct inode *inode, struct file *file)
-{
-	return 0;
-}
-
-static int fsl_otg_release(struct inode *inode, struct file *file)
-{
-	return 0;
-}
-
-static const struct file_operations otg_fops = {
-	.owner = THIS_MODULE,
-	.llseek = NULL,
-	.read = NULL,
-	.write = NULL,
-	.unlocked_ioctl = fsl_otg_ioctl,
-	.open = fsl_otg_open,
-	.release = fsl_otg_release,
-};
-
 static int fsl_otg_probe(struct platform_device *pdev)
 {
 	int ret;
@@ -1039,12 +978,6 @@ static int fsl_otg_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = register_chrdev(FSL_OTG_MAJOR, FSL_OTG_NAME, &otg_fops);
-	if (ret) {
-		dev_err(&pdev->dev, "unable to register FSL OTG device\n");
-		return ret;
-	}
-
 	return ret;
 }
 
@@ -1061,8 +994,6 @@ static int fsl_otg_remove(struct platform_device *pdev)
 	kfree(fsl_otg_dev->phy.otg);
 	kfree(fsl_otg_dev);
 
-	unregister_chrdev(FSL_OTG_MAJOR, FSL_OTG_NAME);
-
 	if (pdata->exit)
 		pdata->exit(pdev);
 
diff --git a/drivers/usb/phy/phy-fsl-usb.h b/drivers/usb/phy/phy-fsl-usb.h
index fbcc28ad9964..d70341ae5a92 100644
--- a/drivers/usb/phy/phy-fsl-usb.h
+++ b/drivers/usb/phy/phy-fsl-usb.h
@@ -371,21 +371,7 @@ struct fsl_otg_config {
 	u8 otg_port;
 };
 
-/* For SRP and HNP handle */
-#define FSL_OTG_MAJOR		240
 #define FSL_OTG_NAME		"fsl-usb2-otg"
-/* Command to OTG driver ioctl */
-#define OTG_IOCTL_MAGIC		FSL_OTG_MAJOR
-/* if otg work as host, it should return 1, otherwise return 0 */
-#define GET_OTG_STATUS		_IOR(OTG_IOCTL_MAGIC, 1, int)
-#define SET_A_SUSPEND_REQ	_IOW(OTG_IOCTL_MAGIC, 2, int)
-#define SET_A_BUS_DROP		_IOW(OTG_IOCTL_MAGIC, 3, int)
-#define SET_A_BUS_REQ		_IOW(OTG_IOCTL_MAGIC, 4, int)
-#define SET_B_BUS_REQ		_IOW(OTG_IOCTL_MAGIC, 5, int)
-#define GET_A_SUSPEND_REQ	_IOR(OTG_IOCTL_MAGIC, 6, int)
-#define GET_A_BUS_DROP		_IOR(OTG_IOCTL_MAGIC, 7, int)
-#define GET_A_BUS_REQ		_IOR(OTG_IOCTL_MAGIC, 8, int)
-#define GET_B_BUS_REQ		_IOR(OTG_IOCTL_MAGIC, 9, int)
 
 void fsl_otg_add_timer(struct otg_fsm *fsm, void *timer);
 void fsl_otg_del_timer(struct otg_fsm *fsm, void *timer);