tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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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>

authored by

Dilek Uzulmez and committed by
Greg Kroah-Hartman abe34174 c70aa60b

+10 -10
+10 -10
drivers/staging/emxx_udc/emxx_udc.c
··· 418 418 { 419 419 struct fc_regs *preg = udc->p_regs; 420 420 421 - _nbu2ss_bitclr(&preg->EP_DCR[ep->epnum-1].EP_DCR1, DCR1_EPn_REQEN); 421 + _nbu2ss_bitclr(&preg->EP_DCR[ep->epnum - 1].EP_DCR1, DCR1_EPn_REQEN); 422 422 mdelay(DMA_DISABLE_TIME); /* DCR1_EPn_REQEN Clear */ 423 - _nbu2ss_bitclr(&preg->EP_REGS[ep->epnum-1].EP_DMA_CTRL, EPn_DMA_EN); 423 + _nbu2ss_bitclr(&preg->EP_REGS[ep->epnum - 1].EP_DMA_CTRL, EPn_DMA_EN); 424 424 } 425 425 426 426 /*-------------------------------------------------------------------------*/ ··· 909 909 /* Copy of every four bytes */ 910 910 for (i = 0; i < iWordLength; i++) { 911 911 pBuf32->dw = 912 - _nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_READ); 912 + _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_READ); 913 913 pBuf32++; 914 914 } 915 915 result = iWordLength * sizeof(u32); ··· 919 919 if (data > 0) { 920 920 /*---------------------------------------------------------*/ 921 921 /* Copy of fraction byte */ 922 - Temp32.dw = _nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_READ); 922 + Temp32.dw = _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_READ); 923 923 for (i = 0 ; i < data ; i++) 924 924 pBuf32->byte.DATA[i] = Temp32.byte.DATA[i]; 925 925 result += data; ··· 1128 1128 if (iWordLength > 0) { 1129 1129 for (i = 0; i < iWordLength; i++) { 1130 1130 _nbu2ss_writel( 1131 - &preg->EP_REGS[ep->epnum-1].EP_WRITE 1131 + &preg->EP_REGS[ep->epnum - 1].EP_WRITE 1132 1132 , pBuf32->dw 1133 1133 ); 1134 1134 ··· 1290 1290 1291 1291 if (ep->epnum > 0) { 1292 1292 length = _nbu2ss_readl( 1293 - &ep->udc->p_regs->EP_REGS[ep->epnum-1].EP_LEN_DCNT); 1293 + &ep->udc->p_regs->EP_REGS[ep->epnum - 1].EP_LEN_DCNT); 1294 1294 1295 1295 length &= EPn_LDATA; 1296 1296 if (length < ep->ep.maxpacket) ··· 1463 1463 bit_data = EP0_STL; 1464 1464 1465 1465 } else { 1466 - data = _nbu2ss_readl(&preg->EP_REGS[epnum-1].EP_CONTROL); 1466 + data = _nbu2ss_readl(&preg->EP_REGS[epnum - 1].EP_CONTROL); 1467 1467 if ((data & EPn_EN) == 0) 1468 1468 return -1; 1469 1469 ··· 1558 1558 ; limit_cnt++) { 1559 1559 1560 1560 regdata = _nbu2ss_readl( 1561 - &preg->EP_REGS[ep->epnum-1].EP_STATUS); 1561 + &preg->EP_REGS[ep->epnum - 1].EP_STATUS); 1562 1562 1563 1563 if ((regdata & EPn_IN_DATA) == 0) 1564 1564 break; ··· 1983 1983 if (req->zero && ((req->req.actual % ep->ep.maxpacket) == 0)) { 1984 1984 1985 1985 status = 1986 - _nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_STATUS); 1986 + _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_STATUS); 1987 1987 1988 1988 if ((status & EPn_IN_FULL) == 0) { 1989 1989 /*-----------------------------------------*/ ··· 2894 2894 data = _nbu2ss_readl(&preg->EP0_LENGTH) & EP0_LDATA; 2895 2895 2896 2896 } else { 2897 - data = _nbu2ss_readl(&preg->EP_REGS[ep->epnum-1].EP_LEN_DCNT) 2897 + data = _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_LEN_DCNT) 2898 2898 & EPn_LDATA; 2899 2899 } 2900 2900