staging: emxx_udc: Rename CamelCase variable
The new name complies with the kernel styling guidelines and is more descriptive. Signed-off-by: Afonso Bordado <afonsobordado@az8.co> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -557,21 +557,17 @@ static int ep0_out_pio(struct nbu2ss_udc *udc, u8 *pBuf, u32 length)
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{
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{
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u32 i;
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u32 i;
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int nret = 0;
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int nret = 0;
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u32 iWordLength = 0;
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u32 numreads = length / sizeof(u32);
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union usb_reg_access *pBuf32 = (union usb_reg_access *)pBuf;
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union usb_reg_access *pBuf32 = (union usb_reg_access *)pBuf;
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/*------------------------------------------------------------*/
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/* Read Length */
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iWordLength = length / sizeof(u32);
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/*------------------------------------------------------------*/
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/*------------------------------------------------------------*/
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/* PIO Read */
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/* PIO Read */
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if (iWordLength) {
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if (numreads) {
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for (i = 0; i < iWordLength; i++) {
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for (i = 0; i < numreads; i++) {
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pBuf32->dw = _nbu2ss_readl(&udc->p_regs->EP0_READ);
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pBuf32->dw = _nbu2ss_readl(&udc->p_regs->EP0_READ);
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pBuf32++;
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pBuf32++;
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}
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}
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nret = iWordLength * sizeof(u32);
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nret = numreads * sizeof(u32);
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}
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}
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return nret;
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return nret;
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