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authorJingoo Han <jg1.han@samsung.com>2013-05-11 21:14:00 +0900
committerFelipe Balbi <balbi@ti.com>2013-05-15 17:33:09 +0300
commit17d966a325a7ccfb5970839fb5b2ebb9e3909a6f (patch)
tree34e8c878ea0183eacf9b5587b57d81fe729b1410 /drivers/usb
parent1abd8b3172b701ed626df4ebf09b7fe7f329888a (diff)
downloadlinux-17d966a325a7ccfb5970839fb5b2ebb9e3909a6f.tar.bz2
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 <jg1.han@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/gadget/s3c-hsotg.c2
1 files changed, 1 insertions, 1 deletions
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);
}
/**