[PATCH] usb: fix some spelling mistakes in comment

[Zhou nan]

Fix typos in comment.

Signed-off-by: Zhou nan <zhounan at nfschina.com>
---
 drivers/usb/gadget/udc/fsl_udc_core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c
index a67873a074b7..da876d09fc01 100644
--- a/drivers/usb/gadget/udc/fsl_udc_core.c
+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
@@ -471,7 +471,7 @@ static int dr_ep_get_stall(unsigned char ep_num, unsigned char dir)
 ********************************************************************/
 
 /*------------------------------------------------------------------
-* struct_ep_qh_setup(): set the Endpoint Capabilites field of QH
+* struct_ep_qh_setup(): set the Endpoint Capabilities field of QH
  * @zlt: Zero Length Termination Select (1: disable; 0: enable)
  * @mult: Mult field
  ------------------------------------------------------------------*/
@@ -483,7 +483,7 @@ static void struct_ep_qh_setup(struct fsl_udc *udc, unsigned char ep_num,
 	struct ep_queue_head *p_QH = &udc->ep_qh[2 * ep_num + dir];
 	unsigned int tmp = 0;
 
-	/* set the Endpoint Capabilites in QH */
+	/* set the Endpoint Capabilities in QH */
 	switch (ep_type) {
 	case USB_ENDPOINT_XFER_CONTROL:
 		/* Interrupt On Setup (IOS). for control ep  */
@@ -593,7 +593,7 @@ static int fsl_ep_enable(struct usb_ep *_ep,
 	ep->stopped = 0;
 
 	/* Controller related setup */
-	/* Init EPx Queue Head (Ep Capabilites field in QH
+	/* Init EPx Queue Head (Ep Capabilities field in QH
 	 * according to max, zlt, mult) */
 	struct_ep_qh_setup(udc, (unsigned char) ep_index(ep),
 			(unsigned char) ((desc->bEndpointAddress & USB_DIR_IN)
@@ -1361,7 +1361,7 @@ static void ch9getstatus(struct fsl_udc *udc, u8 request_type, u16 value,
 	udc->ep0_dir = USB_DIR_IN;
 	/* Borrow the per device status_req */
 	req = udc->status_req;
-	/* Fill in the reqest structure */
+	/* Fill in the request structure */
 	*((u16 *) req->req.buf) = cpu_to_le16(tmp);
 
 	req->ep = ep;
-- 
2.27.0