dmaengine: at_hdmac/trivial: rearrange CFG register bits assignment
No modification in CFG register configuration, just rearrange bits directives to group logically and make it more readable. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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@ -1228,11 +1228,10 @@ static struct dma_chan *at_dma_xlate(struct of_phandle_args *dma_spec,
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* ignored depending on DMA transfer direction.
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*/
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per_id = dma_spec->args[1];
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atslave->cfg = ATC_FIFOCFG_HALFFIFO | ATC_DST_H2SEL_HW
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| ATC_SRC_H2SEL_HW | ATC_DST_PER(per_id)
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| ATC_DST_PER_MSB(per_id)
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| ATC_SRC_PER_MSB(per_id)
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| ATC_SRC_PER(per_id);
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atslave->cfg = ATC_FIFOCFG_HALFFIFO
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| ATC_DST_H2SEL_HW | ATC_SRC_H2SEL_HW
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| ATC_DST_PER_MSB(per_id) | ATC_DST_PER(per_id)
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| ATC_SRC_PER_MSB(per_id) | ATC_SRC_PER(per_id);
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atslave->dma_dev = &dmac_pdev->dev;
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chan = dma_request_channel(mask, at_dma_filter, atslave);
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