[PATCH 1/2] staging: emxx_udc: Split line and fix eol parenthesis

[Cristian Sicilia]

Fix some parenthesis opened at end of line.

Signed-off-by: Cristian Sicilia <sicilia.cristian@xxxxxxxxx>
---
 drivers/staging/emxx_udc/emxx_udc.c | 73 ++++++++++++++++++-------------------
 1 file changed, 36 insertions(+), 37 deletions(-)

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index bf7c5da..26bd77c 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -108,20 +108,20 @@ static void _nbu2ss_dump_register(struct nbu2ss_udc *udc)
 
 	dev_dbg(&udc->dev, "\n-USB REG-\n");
 	for (i = 0x0 ; i < USB_BASE_SIZE ; i += 16) {
-		reg_data =   _nbu2ss_readl(
-			(u32 *)IO_ADDRESS(USB_BASE_ADDRESS + i));
+		reg_data = _nbu2ss_readl((u32 *)IO_ADDRESS(USB_BASE_ADDRESS +
+					i));
 		dev_dbg(&udc->dev, "USB%04x =%08x", i, (int)reg_data);
 
-		reg_data =  _nbu2ss_readl(
-			(u32 *)IO_ADDRESS(USB_BASE_ADDRESS + i + 4));
+		reg_data = _nbu2ss_readl((u32 *)IO_ADDRESS(USB_BASE_ADDRESS +
+					i + 4));
 		dev_dbg(&udc->dev, " %08x", (int)reg_data);
 
-		reg_data =  _nbu2ss_readl(
-			(u32 *)IO_ADDRESS(USB_BASE_ADDRESS + i + 8));
+		reg_data = _nbu2ss_readl((u32 *)IO_ADDRESS(USB_BASE_ADDRESS +
+					i + 8));
 		dev_dbg(&udc->dev, " %08x", (int)reg_data);
 
-		reg_data =  _nbu2ss_readl(
-			(u32 *)IO_ADDRESS(USB_BASE_ADDRESS + i + 12));
+		reg_data = _nbu2ss_readl((u32 *)IO_ADDRESS(USB_BASE_ADDRESS +
+					i + 12));
 		dev_dbg(&udc->dev, " %08x\n", (int)reg_data);
 	}
 
@@ -473,22 +473,23 @@ static void _nbu2ss_dma_map_single(
 		if (req->unaligned) {
 			req->req.dma = ep->phys_buf;
 		} else {
-			req->req.dma = dma_map_single(
-				udc->gadget.dev.parent,
-				req->req.buf,
-				req->req.length,
-				(direct == USB_DIR_IN)
-				? DMA_TO_DEVICE : DMA_FROM_DEVICE);
+			req->req.dma =
+				dma_map_single(udc->gadget.dev.parent,
+					       req->req.buf,
+					       req->req.length,
+					       (direct == USB_DIR_IN) ?
+						DMA_TO_DEVICE :
+						DMA_FROM_DEVICE);
 		}
 		req->mapped = 1;
 	} else {
 		if (!req->unaligned)
-			dma_sync_single_for_device(
-				udc->gadget.dev.parent,
-				req->req.dma,
-				req->req.length,
-				(direct == USB_DIR_IN)
-				? DMA_TO_DEVICE : DMA_FROM_DEVICE);
+			dma_sync_single_for_device(udc->gadget.dev.parent,
+						   req->req.dma,
+						   req->req.length,
+						   (direct == USB_DIR_IN)
+						    ? DMA_TO_DEVICE :
+						    DMA_FROM_DEVICE);
 
 		req->mapped = 0;
 	}
@@ -975,8 +976,8 @@ static int _nbu2ss_epn_out_transfer(
 
 	/*-------------------------------------------------------------*/
 	/* Receive Length */
-	i_recv_length
-		= _nbu2ss_readl(&preg->EP_REGS[num].EP_LEN_DCNT) & EPN_LDATA;
+	i_recv_length =
+		_nbu2ss_readl(&preg->EP_REGS[num].EP_LEN_DCNT) & EPN_LDATA;
 
 	if (i_recv_length != 0) {
 		result = _nbu2ss_epn_out_data(udc, ep, req, i_recv_length);
@@ -1115,10 +1116,9 @@ static int _nbu2ss_epn_in_pio(
 		i_word_length = length / sizeof(u32);
 		if (i_word_length > 0) {
 			for (i = 0; i < i_word_length; i++) {
-				_nbu2ss_writel(
-					&preg->EP_REGS[ep->epnum - 1].EP_WRITE
-					, p_buf_32->dw
-				);
+				_nbu2ss_writel(&preg->EP_REGS[ep->epnum -
+							      1].EP_WRITE,
+					       p_buf_32->dw);
 
 				p_buf_32++;
 			}
@@ -1472,13 +1472,11 @@ static inline int _nbu2ss_req_feature(struct nbu2ss_udc *udc, bool bset)
 		if (0x0000 == (wIndex & 0xFF70)) {
 			if (selector == USB_ENDPOINT_HALT) {
 				ep_adrs = wIndex & 0xFF;
-				if (!bset) {
-					_nbu2ss_endpoint_toggle_reset(
-						udc, ep_adrs);
-				}
+				if (!bset)
+					_nbu2ss_endpoint_toggle_reset(udc,
+								      ep_adrs);
 
-				_nbu2ss_set_endpoint_stall(
-					udc, ep_adrs, bset);
+				_nbu2ss_set_endpoint_stall(udc, ep_adrs, bset);
 
 				result = 0;
 			}
@@ -1524,8 +1522,8 @@ static void _nbu2ss_epn_set_stall(
 		for (limit_cnt = 0
 			; limit_cnt < IN_DATA_EMPTY_COUNT
 			; limit_cnt++) {
-			regdata = _nbu2ss_readl(
-				&preg->EP_REGS[ep->epnum - 1].EP_STATUS);
+			regdata = _nbu2ss_readl(&preg->EP_REGS[ep->epnum -
+							       1].EP_STATUS);
 
 			if ((regdata & EPN_IN_DATA) == 0)
 				break;
@@ -2666,9 +2664,10 @@ static int nbu2ss_ep_queue(
 
 	if (req->unaligned) {
 		if (!ep->virt_buf)
-			ep->virt_buf = dma_alloc_coherent(
-				NULL, PAGE_SIZE,
-				&ep->phys_buf, GFP_ATOMIC | GFP_DMA);
+			ep->virt_buf = dma_alloc_coherent(NULL,
+							  PAGE_SIZE,
+							  &ep->phys_buf,
+							  GFP_ATOMIC | GFP_DMA);
 		if (ep->epnum > 0)  {
 			if (ep->direct == USB_DIR_IN)
 				memcpy(ep->virt_buf, req->req.buf,
-- 
2.7.4