usb: renesas_usbhs: fix type of buf

Fix the type of buf in __usbhsg_recip_send_status to
be __le16 to avoid the following sparse warning:

drivers/usb/renesas_usbhs/mod_gadget.c:335:14: warning: incorrect type in assignment (different base types)
drivers/usb/renesas_usbhs/mod_gadget.c:335:14:    expected unsigned short
drivers/usb/renesas_usbhs/mod_gadget.c:335:14:    got restricted __le16 [usertype]

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Link: https://lore.kernel.org/r/20191015153017.10858-1-ben.dooks@codethink.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index b47e70ffeda6120c8f137998d8784825e30ee7ff..72eda9f926fe16f46f514cfb7c43522bc40bc4b8 100644 (file)
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -315,7 +315,7 @@ static void __usbhsg_recip_send_status(struct usbhsg_gpriv *gpriv,
        struct usbhs_pipe *pipe = usbhsg_uep_to_pipe(dcp);
        struct device *dev = usbhsg_gpriv_to_dev(gpriv);
        struct usb_request *req;
-       unsigned short *buf;
+       __le16 *buf;
 
        /* alloc new usb_request for recip */
        req = usb_ep_alloc_request(&dcp->ep, GFP_ATOMIC);