diff options
| author | Ido Shayevitz <idos@codeaurora.org> | 2012-03-12 20:25:37 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-05-04 15:52:58 +0300 |
| commit | 9e658f2600dc37158b17c3d63daeaf2e55915d35 (patch) | |
| tree | ac0655e8e2ee610671f80c7267d5d5c2fc6b09d6 | |
| parent | c18800d8f9708c9e4a0b593d34f63af169b4b59a (diff) | |
usb: gadget: Update r8a66597-udc to use usb_endpoint_descriptor inside the struct usb_ep
Remove redundant pointer to struct usb_endpoint_descriptor.
Signed-off-by: Ido Shayevitz <idos@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/gadget/r8a66597-udc.c | 14 | ||||
| -rw-r--r-- | drivers/usb/gadget/r8a66597-udc.h | 2 |
2 files changed, 8 insertions, 8 deletions
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c index c4401e7dd3a6..b54152b962ff 100644 --- a/drivers/usb/gadget/r8a66597-udc.c +++ b/drivers/usb/gadget/r8a66597-udc.c @@ -459,7 +459,7 @@ static int alloc_pipe_config(struct r8a66597_ep *ep, unsigned char *counter; int ret; - ep->desc = desc; + ep->ep.desc = desc; if (ep->pipenum) /* already allocated pipe */ return 0; @@ -648,7 +648,7 @@ static int sudmac_alloc_channel(struct r8a66597 *r8a66597, /* set SUDMAC parameters */ dma = &r8a66597->dma; dma->used = 1; - if (ep->desc->bEndpointAddress & USB_DIR_IN) { + if (ep->ep.desc->bEndpointAddress & USB_DIR_IN) { dma->dir = 1; } else { dma->dir = 0; @@ -770,7 +770,7 @@ static void start_packet_read(struct r8a66597_ep *ep, static void start_packet(struct r8a66597_ep *ep, struct r8a66597_request *req) { - if (ep->desc->bEndpointAddress & USB_DIR_IN) + if (ep->ep.desc->bEndpointAddress & USB_DIR_IN) start_packet_write(ep, req); else start_packet_read(ep, req); @@ -930,7 +930,7 @@ __acquires(r8a66597->lock) if (restart) { req = get_request_from_ep(ep); - if (ep->desc) + if (ep->ep.desc) start_packet(ep, req); } } @@ -1116,7 +1116,7 @@ static void irq_pipe_ready(struct r8a66597 *r8a66597, u16 status, u16 enb) r8a66597_write(r8a66597, ~check, BRDYSTS); ep = r8a66597->pipenum2ep[pipenum]; req = get_request_from_ep(ep); - if (ep->desc->bEndpointAddress & USB_DIR_IN) + if (ep->ep.desc->bEndpointAddress & USB_DIR_IN) irq_packet_write(ep, req); else irq_packet_read(ep, req); @@ -1627,7 +1627,7 @@ static int r8a66597_queue(struct usb_ep *_ep, struct usb_request *_req, req->req.actual = 0; req->req.status = -EINPROGRESS; - if (ep->desc == NULL) /* control */ + if (ep->ep.desc == NULL) /* control */ start_ep0(ep, req); else { if (request && !ep->busy) @@ -1692,7 +1692,7 @@ static int r8a66597_set_wedge(struct usb_ep *_ep) ep = container_of(_ep, struct r8a66597_ep, ep); - if (!ep || !ep->desc) + if (!ep || !ep->ep.desc) return -EINVAL; spin_lock_irqsave(&ep->r8a66597->lock, flags); diff --git a/drivers/usb/gadget/r8a66597-udc.h b/drivers/usb/gadget/r8a66597-udc.h index 8e3de61cd4b8..25eb13282739 100644 --- a/drivers/usb/gadget/r8a66597-udc.h +++ b/drivers/usb/gadget/r8a66597-udc.h @@ -72,7 +72,7 @@ struct r8a66597_ep { unsigned use_dma:1; u16 pipenum; u16 type; - const struct usb_endpoint_descriptor *desc; + /* register address */ unsigned char fifoaddr; unsigned char fifosel; |