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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2015-10-14 13:42:58 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-10-14 16:27:12 +0200 |
| commit | 96f5ff0e108a497372d86a286e6c264b39c09370 (patch) | |
| tree | bd8e807cc39b80f62ea06e45362dc0100062a8cb /drivers/dma | |
| parent | dmaengine: edma: Use dev_dbg instead pr_debug (diff) | |
| download | linux-96f5ff0e108a497372d86a286e6c264b39c09370.tar.xz linux-96f5ff0e108a497372d86a286e6c264b39c09370.zip | |
dmaengine: edma: Use the edma_write_slot instead open coded memcpy_toio
edma_write_slot() is for writing an entire paRAM slot.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/edma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index 08f9bd0aa0b3..f6653da0ee16 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -968,8 +968,7 @@ static void edma_free_channel(struct edma_cc *ecc, unsigned channel) edma_setup_interrupt(ecc, channel, NULL, NULL); /* REVISIT should probably take out of shadow region 0 */ - memcpy_toio(ecc->base + PARM_OFFSET(channel), &dummy_paramset, - PARM_SIZE); + edma_write_slot(ecc, channel, &dummy_paramset); clear_bit(channel, ecc->edma_inuse); } |