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Message-Id: <1442243583-24741-17-git-send-email-sudipm.mukherjee@gmail.com>
Date: Mon, 14 Sep 2015 20:43:03 +0530
From: Sudip Mukherjee <sudipm.mukherjee@...il.com>
To: Thomas Dahlmann <dahlmann.thomas@...or.de>,
Felipe Balbi <balbi@...com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-kernel@...r.kernel.org, linux-geode@...ts.infradead.org,
linux-usb@...r.kernel.org,
Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH 16/16] usb: gadget: amd5536udc: match alignment
checkpatch complains that the alignment should match with open
parenthesis.
Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---
drivers/usb/gadget/udc/amd5536udc.c | 156 ++++++++++++++++++------------------
1 file changed, 78 insertions(+), 78 deletions(-)
diff --git a/drivers/usb/gadget/udc/amd5536udc.c b/drivers/usb/gadget/udc/amd5536udc.c
index 98b841d..9f73de8 100644
--- a/drivers/usb/gadget/udc/amd5536udc.c
+++ b/drivers/usb/gadget/udc/amd5536udc.c
@@ -226,7 +226,7 @@ module_param(use_dma_ppb, bool, S_IRUGO);
MODULE_PARM_DESC(use_dma_ppb, "true for DMA in packet per buffer mode");
module_param(use_dma_ppb_du, bool, S_IRUGO);
MODULE_PARM_DESC(use_dma_ppb_du,
- "true for DMA in packet per buffer mode with descriptor update");
+ "true for DMA in packet per buffer mode with descriptor update");
module_param(use_fullspeed, bool, S_IRUGO);
MODULE_PARM_DESC(use_fullspeed, "true for fullspeed only");
@@ -436,7 +436,7 @@ udc_ep_enable(struct usb_ep *usbep, const struct usb_endpoint_descriptor *desc)
/* set max packet size UDC CSR */
tmp = readl(&dev->csr->ne[ep->num - UDC_CSR_EP_OUT_IX_OFS]);
tmp = AMD_ADDBITS(tmp, maxpacket,
- UDC_CSR_NE_MAX_PKT);
+ UDC_CSR_NE_MAX_PKT);
writel(tmp, &dev->csr->ne[ep->num - UDC_CSR_EP_OUT_IX_OFS]);
if (use_dma && !ep->in) {
@@ -581,7 +581,7 @@ udc_alloc_request(struct usb_ep *usbep, gfp_t gfp)
if (ep->dma) {
/* ep0 in requests are allocated from data pool here */
dma_desc = pci_pool_alloc(ep->dev->data_requests, gfp,
- &req->td_phys);
+ &req->td_phys);
if (!dma_desc) {
kfree(req);
return NULL;
@@ -622,7 +622,7 @@ static int udc_free_dma_chain(struct udc *dev, struct udc_request *req)
for (i = 1; i < req->chain_len; i++) {
pci_pool_free(dev->data_requests, td,
- (dma_addr_t) td_last->next);
+ (dma_addr_t) td_last->next);
td_last = td;
td = phys_to_virt(td_last->next);
}
@@ -652,7 +652,7 @@ udc_free_request(struct usb_ep *usbep, struct usb_request *usbreq)
udc_free_dma_chain(ep->dev, req);
pci_pool_free(ep->dev->data_requests, req->td_data,
- req->td_phys);
+ req->td_phys);
}
kfree(req);
}
@@ -672,7 +672,7 @@ static void udc_init_bna_dummy(struct udc_request *req)
UDC_DMA_STP_STS_BS);
#ifdef UDC_VERBOSE
pr_debug("bna desc = %p, sts = %08x\n",
- req->td_data, req->td_data->status);
+ req->td_data, req->td_data->status);
#endif
}
}
@@ -723,7 +723,7 @@ udc_txfifo_write(struct udc_ep *ep, struct usb_request *req)
/* remaining bytes must be written by byte access */
for (j = 0; j < bytes % UDC_DWORD_BYTES; j++) {
writeb((u8)(*(buf + i) >> (j << UDC_BITS_PER_BYTE_SHIFT)),
- ep->txfifo);
+ ep->txfifo);
}
/* dummy write confirm */
@@ -784,7 +784,7 @@ udc_rxfifo_read(struct udc_ep *ep, struct udc_request *req)
if (bytes > buf_space) {
if ((buf_space % ep->ep.maxpacket) != 0) {
DBG(ep->dev,
- "%s: rx %d bytes, rx-buf space = %d bytesn\n",
+ "%s: rx %d bytes, rx-buf space = %d bytesn\n",
ep->ep.name, bytes, buf_space);
req->req.status = -EOVERFLOW;
}
@@ -821,7 +821,7 @@ static int udc_create_dma_chain(
unsigned len;
VDBG(ep->dev, "udc_create_dma_chain: bytes=%ld buf_len=%ld\n",
- bytes, buf_len);
+ bytes, buf_len);
dma_addr = DMA_DONT_USE;
/* unset L bit in first desc for OUT */
@@ -848,7 +848,7 @@ static int udc_create_dma_chain(
if (create_new_chain) {
td = pci_pool_alloc(ep->dev->data_requests,
- gfp_flags, &dma_addr);
+ gfp_flags, &dma_addr);
if (!td)
return -ENOMEM;
@@ -889,7 +889,7 @@ static int udc_create_dma_chain(
/* first desc */
req->td_data->status =
AMD_ADDBITS(req->td_data->status,
- ep->ep.maxpacket,
+ ep->ep.maxpacket,
UDC_DMA_IN_STS_TXBYTES);
/* second desc */
td->status = AMD_ADDBITS(td->status,
@@ -930,7 +930,7 @@ static int prep_dma(struct udc_ep *ep, struct udc_request *req, gfp_t gfp)
VDBG(ep->dev, "prep_dma\n");
VDBG(ep->dev, "prep_dma ep%d req->td_data=%p\n",
- ep->num, req->td_data);
+ ep->num, req->td_data);
/* set buffer pointer */
req->td_data->bufptr = req->req.dma;
@@ -952,7 +952,7 @@ static int prep_dma(struct udc_ep *ep, struct udc_request *req, gfp_t gfp)
/* write tx bytes */
req->td_data->status =
AMD_ADDBITS(req->td_data->status,
- ep->ep.maxpacket,
+ ep->ep.maxpacket,
UDC_DMA_IN_STS_TXBYTES);
}
@@ -975,25 +975,25 @@ static int prep_dma(struct udc_ep *ep, struct udc_request *req, gfp_t gfp)
/* write tx bytes */
req->td_data->status =
AMD_ADDBITS(req->td_data->status,
- req->req.length,
+ req->req.length,
UDC_DMA_IN_STS_TXBYTES);
/* reset frame num */
req->td_data->status =
AMD_ADDBITS(req->td_data->status,
- 0,
+ 0,
UDC_DMA_IN_STS_FRAMENUM);
}
/* set HOST BUSY */
req->td_data->status =
AMD_ADDBITS(req->td_data->status,
- UDC_DMA_STP_STS_BS_HOST_BUSY,
+ UDC_DMA_STP_STS_BS_HOST_BUSY,
UDC_DMA_STP_STS_BS);
} else {
VDBG(ep->dev, "OUT set host ready\n");
/* set HOST READY */
req->td_data->status =
AMD_ADDBITS(req->td_data->status,
- UDC_DMA_STP_STS_BS_HOST_READY,
+ UDC_DMA_STP_STS_BS_HOST_READY,
UDC_DMA_STP_STS_BS);
/* clear NAK by writing CNAK */
@@ -1037,7 +1037,7 @@ __acquires(ep->dev->lock)
list_del_init(&req->queue);
VDBG(ep->dev, "req %p => complete %d bytes at %s with sts %d\n",
- &req->req, req->req.length, ep->ep.name, sts);
+ &req->req, req->req.length, ep->ep.name, sts);
spin_unlock(&dev->lock);
usb_gadget_giveback_request(&ep->ep, &req->req);
@@ -1136,7 +1136,7 @@ udc_queue(struct usb_ep *usbep, struct usb_request *usbreq, gfp_t gfp)
}
VDBG(dev, "%s queue req %p, len %d req->td_data=%p buf %p\n",
- usbep->name, usbreq, usbreq->length,
+ usbep->name, usbreq, usbreq->length,
req->td_data, usbreq->buf);
spin_lock_irqsave(&dev->lock, iflags);
@@ -1169,7 +1169,7 @@ udc_queue(struct usb_ep *usbep, struct usb_request *usbreq, gfp_t gfp)
writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->ctl);
dev->ep[UDC_EP0IN_IX].naking = 0;
UDC_QUEUE_CNAK(&dev->ep[UDC_EP0IN_IX],
- UDC_EP0IN_IX);
+ UDC_EP0IN_IX);
dev->waiting_zlp_ack_ep0in = 0;
}
goto finished;
@@ -1183,7 +1183,7 @@ udc_queue(struct usb_ep *usbep, struct usb_request *usbreq, gfp_t gfp)
/* set HOST READY */
req->td_data->status =
AMD_ADDBITS(req->td_data->status,
- UDC_DMA_IN_STS_BS_HOST_READY,
+ UDC_DMA_IN_STS_BS_HOST_READY,
UDC_DMA_IN_STS_BS);
}
@@ -1207,7 +1207,7 @@ udc_queue(struct usb_ep *usbep, struct usb_request *usbreq, gfp_t gfp)
if (ep->bna_occurred) {
VDBG(dev, "copy to BNA dummy desc.\n");
memcpy(ep->bna_dummy_req->td_data,
- req->td_data,
+ req->td_data,
sizeof(struct udc_data_dma));
}
}
@@ -1294,7 +1294,7 @@ static void empty_req_queue(struct udc_ep *ep)
ep->halted = 1;
while (!list_empty(&ep->queue)) {
req = list_entry(ep->queue.next,
- struct udc_request,
+ struct udc_request,
queue);
complete_req(ep, req, -ESHUTDOWN);
}
@@ -1329,19 +1329,19 @@ static int udc_dequeue(struct usb_ep *usbep, struct usb_request *usbreq)
/* stop potential receive DMA */
tmp = readl(&udc->regs->ctl);
writel(tmp & AMD_UNMASK_BIT(UDC_DEVCTL_RDE),
- &udc->regs->ctl);
+ &udc->regs->ctl);
/*
* Cancel transfer later in ISR
* if descriptor was touched.
*/
dma_sts = AMD_GETBITS(req->td_data->status,
- UDC_DMA_OUT_STS_BS);
+ UDC_DMA_OUT_STS_BS);
if (dma_sts != UDC_DMA_OUT_STS_BS_HOST_READY)
ep->cancel_transfer = 1;
else {
udc_init_bna_dummy(ep->req);
writel(ep->bna_dummy_req->td_phys,
- &ep->regs->desptr);
+ &ep->regs->desptr);
}
writel(tmp, &udc->regs->ctl);
}
@@ -1474,7 +1474,7 @@ static int udc_wakeup(struct usb_gadget *gadget)
}
static int amd5536_udc_start(struct usb_gadget *g,
- struct usb_gadget_driver *driver);
+ struct usb_gadget_driver *driver);
static int amd5536_udc_stop(struct usb_gadget *g);
static const struct usb_gadget_ops udc_ops = {
@@ -1490,11 +1490,11 @@ static void make_ep_lists(struct udc *dev)
/* make gadget ep lists */
INIT_LIST_HEAD(&dev->gadget.ep_list);
list_add_tail(&dev->ep[UDC_EPIN_STATUS_IX].ep.ep_list,
- &dev->gadget.ep_list);
+ &dev->gadget.ep_list);
list_add_tail(&dev->ep[UDC_EPIN_IX].ep.ep_list,
- &dev->gadget.ep_list);
+ &dev->gadget.ep_list);
list_add_tail(&dev->ep[UDC_EPOUT_IX].ep.ep_list,
- &dev->gadget.ep_list);
+ &dev->gadget.ep_list);
/* fifo config */
dev->ep[UDC_EPIN_STATUS_IX].fifo_depth = UDC_EPIN_SMALLINT_BUFF_SIZE;
@@ -1721,7 +1721,7 @@ static void udc_tasklet_disconnect(unsigned long par)
/* disable ep0 */
ep_init(dev->regs,
- &dev->ep[UDC_EP0IN_IX]);
+ &dev->ep[UDC_EP0IN_IX]);
if (!soft_reset_occured) {
/* init controller by soft reset */
@@ -1897,40 +1897,40 @@ static void activate_control_endpoints(struct udc *dev)
tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->bufin_framenum);
if (dev->gadget.speed == USB_SPEED_FULL)
tmp = AMD_ADDBITS(tmp, UDC_FS_EPIN0_BUFF_SIZE,
- UDC_EPIN_BUFF_SIZE);
+ UDC_EPIN_BUFF_SIZE);
else if (dev->gadget.speed == USB_SPEED_HIGH)
tmp = AMD_ADDBITS(tmp, UDC_EPIN0_BUFF_SIZE,
- UDC_EPIN_BUFF_SIZE);
+ UDC_EPIN_BUFF_SIZE);
writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->bufin_framenum);
/* set max packet size of EP0_IN */
tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->bufout_maxpkt);
if (dev->gadget.speed == USB_SPEED_FULL)
tmp = AMD_ADDBITS(tmp, UDC_FS_EP0IN_MAX_PKT_SIZE,
- UDC_EP_MAX_PKT_SIZE);
+ UDC_EP_MAX_PKT_SIZE);
else if (dev->gadget.speed == USB_SPEED_HIGH)
tmp = AMD_ADDBITS(tmp, UDC_EP0IN_MAX_PKT_SIZE,
- UDC_EP_MAX_PKT_SIZE);
+ UDC_EP_MAX_PKT_SIZE);
writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->bufout_maxpkt);
/* set max packet size of EP0_OUT */
tmp = readl(&dev->ep[UDC_EP0OUT_IX].regs->bufout_maxpkt);
if (dev->gadget.speed == USB_SPEED_FULL)
tmp = AMD_ADDBITS(tmp, UDC_FS_EP0OUT_MAX_PKT_SIZE,
- UDC_EP_MAX_PKT_SIZE);
+ UDC_EP_MAX_PKT_SIZE);
else if (dev->gadget.speed == USB_SPEED_HIGH)
tmp = AMD_ADDBITS(tmp, UDC_EP0OUT_MAX_PKT_SIZE,
- UDC_EP_MAX_PKT_SIZE);
+ UDC_EP_MAX_PKT_SIZE);
writel(tmp, &dev->ep[UDC_EP0OUT_IX].regs->bufout_maxpkt);
/* set max packet size of EP0 in UDC CSR */
tmp = readl(&dev->csr->ne[0]);
if (dev->gadget.speed == USB_SPEED_FULL)
tmp = AMD_ADDBITS(tmp, UDC_FS_EP0OUT_MAX_PKT_SIZE,
- UDC_CSR_NE_MAX_PKT);
+ UDC_CSR_NE_MAX_PKT);
else if (dev->gadget.speed == USB_SPEED_HIGH)
tmp = AMD_ADDBITS(tmp, UDC_EP0OUT_MAX_PKT_SIZE,
- UDC_CSR_NE_MAX_PKT);
+ UDC_CSR_NE_MAX_PKT);
writel(tmp, &dev->csr->ne[0]);
if (use_dma) {
@@ -1938,9 +1938,9 @@ static void activate_control_endpoints(struct udc *dev)
AMD_BIT(UDC_DMA_OUT_STS_L);
/* write dma desc address */
writel(dev->ep[UDC_EP0OUT_IX].td_stp_dma,
- &dev->ep[UDC_EP0OUT_IX].regs->subptr);
+ &dev->ep[UDC_EP0OUT_IX].regs->subptr);
writel(dev->ep[UDC_EP0OUT_IX].td_phys,
- &dev->ep[UDC_EP0OUT_IX].regs->desptr);
+ &dev->ep[UDC_EP0OUT_IX].regs->desptr);
/* stop RDE timer */
if (timer_pending(&udc_timer)) {
set_rde = 0;
@@ -1990,7 +1990,7 @@ static int setup_ep0(struct udc *dev)
/* Called by gadget driver to register itself */
static int amd5536_udc_start(struct usb_gadget *g,
- struct usb_gadget_driver *driver)
+ struct usb_gadget_driver *driver)
{
struct udc *dev = to_amd5536_udc(g);
u32 tmp;
@@ -2084,7 +2084,7 @@ static void udc_process_cnak_queue(struct udc *dev)
writel(reg, &dev->ep[UDC_EP0OUT_IX].regs->ctl);
dev->ep[UDC_EP0OUT_IX].naking = 0;
UDC_QUEUE_CNAK(&dev->ep[UDC_EP0OUT_IX],
- dev->ep[UDC_EP0OUT_IX].num);
+ dev->ep[UDC_EP0OUT_IX].num);
}
}
@@ -2133,7 +2133,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
/* BNA event ? */
if (tmp & AMD_BIT(UDC_EPSTS_BNA)) {
DBG(dev, "BNA ep%dout occurred - DESPTR = %x\n",
- ep->num, readl(&ep->regs->desptr));
+ ep->num, readl(&ep->regs->desptr));
/* clear BNA */
writel(tmp | AMD_BIT(UDC_EPSTS_BNA), &ep->regs->sts);
if (!ep->cancel_transfer)
@@ -2158,7 +2158,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
/* next request */
req = list_entry(ep->queue.next,
- struct udc_request, queue);
+ struct udc_request, queue);
} else {
req = NULL;
udc_rxfifo_pending = 1;
@@ -2176,7 +2176,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
/* next request */
if (!list_empty(&ep->queue) && !ep->halted) {
req = list_entry(ep->queue.next,
- struct udc_request, queue);
+ struct udc_request, queue);
} else
req = NULL;
}
@@ -2188,7 +2188,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
/* check for DMA done */
if (!use_dma_ppb) {
dma_done = AMD_GETBITS(req->td_data->status,
- UDC_DMA_OUT_STS_BS);
+ UDC_DMA_OUT_STS_BS);
/* packet per buffer mode - rx bytes */
} else {
/*
@@ -2198,7 +2198,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
if (ep->bna_occurred) {
VDBG(dev, "Recover desc. from BNA dummy\n");
memcpy(req->td_data, ep->bna_dummy_req->td_data,
- sizeof(struct udc_data_dma));
+ sizeof(struct udc_data_dma));
ep->bna_occurred = 0;
udc_init_bna_dummy(ep->req);
}
@@ -2210,7 +2210,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
if (!use_dma_ppb) {
/* received number bytes */
count = AMD_GETBITS(req->td_data->status,
- UDC_DMA_OUT_STS_RXBYTES);
+ UDC_DMA_OUT_STS_RXBYTES);
VDBG(dev, "rx bytes=%u\n", count);
/* packet per buffer mode - rx bytes */
} else {
@@ -2223,7 +2223,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
} else {
/* last desc. counts bytes */
count = AMD_GETBITS(td->status,
- UDC_DMA_OUT_STS_RXBYTES);
+ UDC_DMA_OUT_STS_RXBYTES);
if (!count && req->req.length
== UDC_DMA_MAXPACKET) {
/*
@@ -2240,7 +2240,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
if (count > tmp) {
if ((tmp % ep->ep.maxpacket) != 0) {
DBG(dev, "%s: rx %db, space=%db\n",
- ep->ep.name, count, tmp);
+ ep->ep.name, count, tmp);
req->req.status = -EOVERFLOW;
}
count = tmp;
@@ -2253,7 +2253,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
/* next request */
if (!list_empty(&ep->queue) && !ep->halted) {
req = list_entry(ep->queue.next,
- struct udc_request,
+ struct udc_request,
queue);
/*
* DMA may be already started by udc_queue()
@@ -2267,7 +2267,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
goto finished;
/* write desc pointer */
writel(req->td_phys,
- &ep->regs->desptr);
+ &ep->regs->desptr);
req->dma_going = 1;
/* enable DMA */
udc_set_rde(dev);
@@ -2280,7 +2280,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
if (ep->bna_dummy_req) {
/* write desc pointer */
writel(ep->bna_dummy_req->td_phys,
- &ep->regs->desptr);
+ &ep->regs->desptr);
ep->bna_occurred = 0;
}
@@ -2375,7 +2375,7 @@ static irqreturn_t udc_data_in_isr(struct udc *dev, int ep_ix)
ret_val = IRQ_HANDLED;
if (!ep->cancel_transfer && !list_empty(&ep->queue)) {
req = list_entry(ep->queue.next,
- struct udc_request, queue);
+ struct udc_request, queue);
/*
* length bytes transferred
* check dma done of last desc. in PPBDU mode
@@ -2385,7 +2385,7 @@ static irqreturn_t udc_data_in_isr(struct udc *dev, int ep_ix)
if (td) {
dma_done =
AMD_GETBITS(td->status,
- UDC_DMA_IN_STS_BS);
+ UDC_DMA_IN_STS_BS);
/* don't care DMA done */
req->req.actual = req->req.length;
}
@@ -2420,7 +2420,7 @@ static irqreturn_t udc_data_in_isr(struct udc *dev, int ep_ix)
if (!list_empty(&ep->queue)) {
/* next request */
req = list_entry(ep->queue.next,
- struct udc_request, queue);
+ struct udc_request, queue);
/* FIFO mode */
if (!use_dma) {
/* write fifo */
@@ -2437,7 +2437,7 @@ static irqreturn_t udc_data_in_isr(struct udc *dev, int ep_ix)
/* DMA */
} else if (req && !req->dma_going) {
VDBG(dev, "IN DMA : req=%p req->td_data=%p\n",
- req, req->td_data);
+ req, req->td_data);
if (req->td_data) {
req->dma_going = 1;
@@ -2476,7 +2476,7 @@ static irqreturn_t udc_data_in_isr(struct udc *dev, int ep_ix)
&dev->regs->ep_irqmsk);
tmp |= AMD_BIT(ep->num);
writel(tmp,
- &dev->regs->ep_irqmsk);
+ &dev->regs->ep_irqmsk);
}
}
/* clear status bits */
@@ -2510,7 +2510,7 @@ __acquires(dev->lock)
if (tmp & AMD_BIT(UDC_EPSTS_BNA)) {
VDBG(dev, "ep0: BNA set\n");
writel(AMD_BIT(UDC_EPSTS_BNA),
- &dev->ep[UDC_EP0OUT_IX].regs->sts);
+ &dev->ep[UDC_EP0OUT_IX].regs->sts);
ep->bna_occurred = 1;
ret_val = IRQ_HANDLED;
goto finished;
@@ -2537,7 +2537,7 @@ __acquires(dev->lock)
/* clear OUT bits in ep status */
writel(UDC_EPSTS_OUT_CLEAR,
- &dev->ep[UDC_EP0OUT_IX].regs->sts);
+ &dev->ep[UDC_EP0OUT_IX].regs->sts);
setup_data.data[0] =
dev->ep[UDC_EP0OUT_IX].td_stp->data12;
@@ -2566,7 +2566,7 @@ __acquires(dev->lock)
if (ep->bna_dummy_req) {
/* write desc pointer */
writel(ep->bna_dummy_req->td_phys,
- &dev->ep[UDC_EP0OUT_IX].regs->desptr);
+ &dev->ep[UDC_EP0OUT_IX].regs->desptr);
ep->bna_occurred = 0;
}
@@ -2639,7 +2639,7 @@ __acquires(dev->lock)
if (!use_dma) {
/* clear OUT bits in ep status */
writel(UDC_EPSTS_OUT_CLEAR,
- &dev->ep[UDC_EP0OUT_IX].regs->sts);
+ &dev->ep[UDC_EP0OUT_IX].regs->sts);
}
/* data packet 0 bytes */
@@ -2668,7 +2668,7 @@ __acquires(dev->lock)
ret_val |= udc_data_out_isr(dev, UDC_EP0OUT_IX);
/* re-program desc. pointer for possible ZLPs */
writel(dev->ep[UDC_EP0OUT_IX].td_phys,
- &dev->ep[UDC_EP0OUT_IX].regs->desptr);
+ &dev->ep[UDC_EP0OUT_IX].regs->desptr);
/* enable RDE */
udc_ep0_set_rde(dev);
}
@@ -2724,7 +2724,7 @@ static irqreturn_t udc_control_in_isr(struct udc *dev)
/* clear TDC bit */
writel(AMD_BIT(UDC_EPSTS_TDC),
- &dev->ep[UDC_EP0IN_IX].regs->sts);
+ &dev->ep[UDC_EP0IN_IX].regs->sts);
/* status reg has IN bit set ? */
} else if (tmp & AMD_BIT(UDC_EPSTS_IN)) {
@@ -2733,7 +2733,7 @@ static irqreturn_t udc_control_in_isr(struct udc *dev)
if (ep->dma) {
/* clear IN bit */
writel(AMD_BIT(UDC_EPSTS_IN),
- &dev->ep[UDC_EP0IN_IX].regs->sts);
+ &dev->ep[UDC_EP0IN_IX].regs->sts);
}
if (dev->stall_ep0in) {
DBG(dev, "stall ep0in\n");
@@ -2745,7 +2745,7 @@ static irqreturn_t udc_control_in_isr(struct udc *dev)
if (!list_empty(&ep->queue)) {
/* next request */
req = list_entry(ep->queue.next,
- struct udc_request, queue);
+ struct udc_request, queue);
if (ep->dma) {
/* write desc pointer */
@@ -2762,7 +2762,7 @@ static irqreturn_t udc_control_in_isr(struct udc *dev)
readl(&dev->ep[UDC_EP0IN_IX].regs->ctl);
tmp |= AMD_BIT(UDC_EPCTL_P);
writel(tmp,
- &dev->ep[UDC_EP0IN_IX].regs->ctl);
+ &dev->ep[UDC_EP0IN_IX].regs->ctl);
/* all bytes will be transferred */
req->req.actual = req->req.length;
@@ -2794,7 +2794,7 @@ static irqreturn_t udc_control_in_isr(struct udc *dev)
if (!ep->dma) {
/* clear IN bit */
writel(AMD_BIT(UDC_EPSTS_IN),
- &dev->ep[UDC_EP0IN_IX].regs->sts);
+ &dev->ep[UDC_EP0IN_IX].regs->sts);
}
}
@@ -2846,7 +2846,7 @@ __acquires(dev->lock)
tmp = readl(&dev->csr->ne[udc_csr_epix]);
/* ep cfg */
tmp = AMD_ADDBITS(tmp, ep->dev->cur_config,
- UDC_CSR_NE_CFG);
+ UDC_CSR_NE_CFG);
/* write reg */
writel(tmp, &dev->csr->ne[udc_csr_epix]);
@@ -2879,7 +2879,7 @@ __acquires(dev->lock)
setup_data.request.wIndex = cpu_to_le16(dev->cur_intf);
DBG(dev, "SET_INTERFACE interrupt: alt=%d intf=%d\n",
- dev->cur_alt, dev->cur_intf);
+ dev->cur_alt, dev->cur_intf);
/* programm the NE registers */
for (i = 0; i < UDC_EP_NUM; i++) {
@@ -2900,11 +2900,11 @@ __acquires(dev->lock)
tmp = readl(&dev->csr->ne[udc_csr_epix]);
/* ep interface */
tmp = AMD_ADDBITS(tmp, ep->dev->cur_intf,
- UDC_CSR_NE_INTF);
+ UDC_CSR_NE_INTF);
/* tmp = AMD_ADDBITS(tmp, 2, UDC_CSR_NE_INTF); */
/* ep alt */
tmp = AMD_ADDBITS(tmp, ep->dev->cur_alt,
- UDC_CSR_NE_ALT);
+ UDC_CSR_NE_ALT);
/* write reg */
writel(tmp, &dev->csr->ne[udc_csr_epix]);
@@ -3137,7 +3137,7 @@ static void udc_pci_remove(struct pci_dev *pdev)
free_irq(pdev->irq, dev);
iounmap(dev->virt_addr);
release_mem_region(pci_resource_start(pdev, 0),
- pci_resource_len(pdev, 0));
+ pci_resource_len(pdev, 0));
pci_disable_device(pdev);
udc_remove(dev);
@@ -3188,7 +3188,7 @@ static int init_dma_pools(struct udc *dev)
/* data: 0 packets !? */
td_data = dma_pool_alloc(dev->stp_requests, GFP_KERNEL,
- &dev->ep[UDC_EP0OUT_IX].td_phys);
+ &dev->ep[UDC_EP0OUT_IX].td_phys);
if (!td_data) {
retval = -ENOMEM;
goto err_alloc_phys;
@@ -3233,7 +3233,7 @@ static int udc_probe(struct udc *dev)
snprintf(tmp, sizeof tmp, "%d", dev->irq);
dev_info(&dev->pdev->dev,
- "irq %s, pci mem %08lx, chip rev %02x(Geode5536 %s)\n",
+ "irq %s, pci mem %08lx, chip rev %02x(Geode5536 %s)\n",
tmp, dev->phys_addr, dev->chiprev,
(dev->chiprev == UDC_HSA0_REV) ? "A0" : "B1");
strcpy(tmp, UDC_DRIVER_VERSION_STRING);
@@ -3243,11 +3243,11 @@ static int udc_probe(struct udc *dev)
goto finished;
}
dev_info(&dev->pdev->dev,
- "driver version: %s(for Geode5536 B1)\n", tmp);
+ "driver version: %s(for Geode5536 B1)\n", tmp);
udc = dev;
retval = usb_add_gadget_udc_release(&udc->pdev->dev, &dev->gadget,
- gadget_release);
+ gadget_release);
if (retval)
goto finished;
--
1.9.1
--
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