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ata: sata_dwc_460ex: DMA is always a flow controller 

In the original code the DMA is always a flow controller. Set this accordingly
in updated code.

Tested-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Andy Shevchenko 2016-04-26 12:03:06 +03:00 committed by Tejun Heo
parent 4ea8c205e5
commit 59a75cef9d
1 changed files with 1 additions and 1 deletions
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2
drivers/ata/sata_dwc_460ex.c
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@ -311,7 +311,7 @@ static struct dma_async_tx_descriptor *dma_dwc_xfer_setup(struct ata_queued_cmd
if (qc->dma_dir == DMA_DEV_TO_MEM) {
sconf.src_addr = addr;
sconf.device_fc = true;
sconf.device_fc = false;
} else { /* DMA_MEM_TO_DEV */
sconf.dst_addr = addr;
sconf.device_fc = false;