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Staging: emxx_udc: Add space around '-' 

Add space around operator '-'. Problem found using checkpatch.pl
CHECK: spaces preferred around that '-' (ctx:VxV)

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dilek Uzulmez 2016-03-13 23:58:08 +02:00 committed by Greg Kroah-Hartman
parent c70aa60bdc
commit abe3417445
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/staging/emxx_udc/emxx_udc.c
View File

@ -418,9 +418,9 @@ static void _nbu2ss_ep_dma_abort(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep)
{
struct fc_regs *preg = udc->p_regs;
_nbu2ss_bitclr(&preg->EP_DCR[ep->epnum-1].EP_DCR1, DCR1_EPn_REQEN);
_nbu2ss_bitclr(&preg->EP_DCR[ep->epnum - 1].EP_DCR1, DCR1_EPn_REQEN);
mdelay(DMA_DISABLE_TIME); /* DCR1_EPn_REQEN Clear */
_nbu2ss_bitclr(&preg->EP_REGS[ep->epnum-1].EP_DMA_CTRL, EPn_DMA_EN);
_nbu2ss_bitclr(&preg->EP_REGS[ep->epnum - 1].EP_DMA_CTRL, EPn_DMA_EN);
}
/*-------------------------------------------------------------------------*/
@ -909,7 +909,7 @@ static int _nbu2ss_epn_out_pio(
/* Copy of every four bytes */
for (i = 0; i < iWordLength; i++) {
pBuf32->dw =
_nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_READ);
_nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_READ);
pBuf32++;
}
result = iWordLength * sizeof(u32);
@ -919,7 +919,7 @@ static int _nbu2ss_epn_out_pio(
if (data > 0) {
/*---------------------------------------------------------*/
/* Copy of fraction byte */
Temp32.dw = _nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_READ);
Temp32.dw = _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_READ);
for (i = 0 ; i < data ; i++)
pBuf32->byte.DATA[i] = Temp32.byte.DATA[i];
result += data;
@ -1128,7 +1128,7 @@ static int _nbu2ss_epn_in_pio(
if (iWordLength > 0) {
for (i = 0; i < iWordLength; i++) {
_nbu2ss_writel(
&preg->EP_REGS[ep->epnum-1].EP_WRITE
&preg->EP_REGS[ep->epnum - 1].EP_WRITE
, pBuf32->dw
);
@ -1290,7 +1290,7 @@ static void _nbu2ss_restert_transfer(struct nbu2ss_ep *ep)
if (ep->epnum > 0) {
length = _nbu2ss_readl(
&ep->udc->p_regs->EP_REGS[ep->epnum-1].EP_LEN_DCNT);
&ep->udc->p_regs->EP_REGS[ep->epnum - 1].EP_LEN_DCNT);
length &= EPn_LDATA;
if (length < ep->ep.maxpacket)
@ -1463,7 +1463,7 @@ static int _nbu2ss_get_ep_stall(struct nbu2ss_udc *udc, u8 ep_adrs)
bit_data = EP0_STL;
} else {
data = _nbu2ss_readl(&preg->EP_REGS[epnum-1].EP_CONTROL);
data = _nbu2ss_readl(&preg->EP_REGS[epnum - 1].EP_CONTROL);
if ((data & EPn_EN) == 0)
return -1;
@ -1558,7 +1558,7 @@ static void _nbu2ss_epn_set_stall(
; limit_cnt++) {
regdata = _nbu2ss_readl(
&preg->EP_REGS[ep->epnum-1].EP_STATUS);
&preg->EP_REGS[ep->epnum - 1].EP_STATUS);
if ((regdata & EPn_IN_DATA) == 0)
break;
@ -1983,7 +1983,7 @@ static inline void _nbu2ss_epn_in_int(
if (req->zero && ((req->req.actual % ep->ep.maxpacket) == 0)) {
status =
_nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_STATUS);
_nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_STATUS);
if ((status & EPn_IN_FULL) == 0) {
/*-----------------------------------------*/
@ -2894,7 +2894,7 @@ static int nbu2ss_ep_fifo_status(struct usb_ep *_ep)
data = _nbu2ss_readl(&preg->EP0_LENGTH) & EP0_LDATA;
} else {
data = _nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_LEN_DCNT)
data = _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_LEN_DCNT)
& EPn_LDATA;
}