diff options
| author | Heiko Stübner <heiko@sntech.de> | 2012-01-09 00:57:55 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-01-24 13:33:13 +0400 |
| commit | 2d4172c938745cfa51c4a91406efb584549c1024 (patch) | |
| tree | bc7a180ee64333ed1c8aa48c5db5dc8b7a0d880b /drivers/usb/gadget/s3c-hsudc.c | |
| parent | 5ea4399457f730b4614d0632ceefd3e8f53fb1e6 (diff) | |
| download | linux-2d4172c938745cfa51c4a91406efb584549c1024.tar.xz | |
usb: s3c-hsudc: Use helper functions instead of generic container_of
The helper functions were definied but never used until now.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/s3c-hsudc.c')
| -rw-r--r-- | drivers/usb/gadget/s3c-hsudc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/gadget/s3c-hsudc.c b/drivers/usb/gadget/s3c-hsudc.c index df8661d266cb..41b3a583c1a7 100644 --- a/drivers/usb/gadget/s3c-hsudc.c +++ b/drivers/usb/gadget/s3c-hsudc.c @@ -759,7 +759,7 @@ static int s3c_hsudc_ep_enable(struct usb_ep *_ep, unsigned long flags; u32 ecr = 0; - hsep = container_of(_ep, struct s3c_hsudc_ep, ep); + hsep = our_ep(_ep); if (!_ep || !desc || hsep->desc || _ep->name == ep0name || desc->bDescriptorType != USB_DT_ENDPOINT || hsep->bEndpointAddress != desc->bEndpointAddress @@ -853,7 +853,7 @@ static void s3c_hsudc_free_request(struct usb_ep *ep, struct usb_request *_req) { struct s3c_hsudc_req *hsreq; - hsreq = container_of(_req, struct s3c_hsudc_req, req); + hsreq = our_req(_req); WARN_ON(!list_empty(&hsreq->queue)); kfree(hsreq); } @@ -876,12 +876,12 @@ static int s3c_hsudc_queue(struct usb_ep *_ep, struct usb_request *_req, u32 offset; u32 csr; - hsreq = container_of(_req, struct s3c_hsudc_req, req); + hsreq = our_req(_req); if ((!_req || !_req->complete || !_req->buf || !list_empty(&hsreq->queue))) return -EINVAL; - hsep = container_of(_ep, struct s3c_hsudc_ep, ep); + hsep = our_ep(_ep); hsudc = hsep->dev; if (!hsudc->driver || hsudc->gadget.speed == USB_SPEED_UNKNOWN) return -ESHUTDOWN; @@ -935,7 +935,7 @@ static int s3c_hsudc_dequeue(struct usb_ep *_ep, struct usb_request *_req) struct s3c_hsudc_req *hsreq; unsigned long flags; - hsep = container_of(_ep, struct s3c_hsudc_ep, ep); + hsep = our_ep(_ep); if (!_ep || hsep->ep.name == ep0name) return -EINVAL; |