CRISv10: Trivial fixes.
- Removed CVS id tag. - Formatting fixes Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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@ -1,5 +1,4 @@
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/* $Id: dmacopy.c,v 1.1 2001/12/17 13:59:27 bjornw Exp $
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*
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/*
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* memcpy for large blocks, using memory-memory DMA channels 6 and 7 in Etrax
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*/
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@ -14,7 +13,7 @@ void *dma_memcpy(void *pdst,
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{
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static etrax_dma_descr indma, outdma;
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D(printk("dma_memcpy %d bytes... ", pn));
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D(printk(KERN_DEBUG "dma_memcpy %d bytes... ", pn));
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#if 0
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*R_GEN_CONFIG = genconfig_shadow =
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@ -33,10 +32,10 @@ void *dma_memcpy(void *pdst,
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*R_DMA_CH6_CMD = IO_STATE(R_DMA_CH6_CMD, cmd, start);
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*R_DMA_CH7_CMD = IO_STATE(R_DMA_CH7_CMD, cmd, start);
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while(*R_DMA_CH7_CMD == 1) /* wait for completion */ ;
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D(printk("done\n"));
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while (*R_DMA_CH7_CMD == 1)
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/* wait for completion */;
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D(printk(KERN_DEBUG "done\n"));
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}
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