From: Jingoo Han Date: Sat, 11 May 2013 12:14:00 +0000 (+0900) Subject: usb: gadget: s3c-hsotg: pass 'struct usb_request *' to usb_gadget_unmap_request() X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=17d966a325a7ccfb5970839fb5b2ebb9e3909a6f;p=openwrt%2Fstaging%2Fblogic.git usb: gadget: s3c-hsotg: pass 'struct usb_request *' to usb_gadget_unmap_request() 'struct usb_request *' should be passed to usb_gadget_unmap_request(), as the second argument; however, 'struct s3c_hsotg_req *' is used. Fixed build warnings as below: drivers/usb/gadget/s3c-hsotg.c: In function 's3c_hsotg_unmap_dma': drivers/usb/gadget/s3c-hsotg.c:440:2: warning: passing argument 2 of 'usb_gadget_unmap_request' from incompatible pointer type [enabled by default] include/linux/usb/gadget.h:961:13: note: expected 'struct usb_request *' but argument is of type 'struct s3c_hsotg_req *' drivers/usb/gadget/s3c-hsotg.c:434:22: warning: unused variable 'req' [-Wunused-variable] Signed-off-by: Jingoo Han Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index a3cdc32115d5..af22f24046b2 100644 --- a/drivers/usb/gadget/s3c-hsotg.c +++ b/drivers/usb/gadget/s3c-hsotg.c @@ -437,7 +437,7 @@ static void s3c_hsotg_unmap_dma(struct s3c_hsotg *hsotg, if (hs_req->req.length == 0) return; - usb_gadget_unmap_request(&hsotg->gadget, hs_req, hs_ep->dir_in); + usb_gadget_unmap_request(&hsotg->gadget, req, hs_ep->dir_in); } /**