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>
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 78c3fb4..9e1ad73 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -1228,11 +1228,10 @@
* ignored depending on DMA transfer direction.
*/
per_id = dma_spec->args[1];
- atslave->cfg = ATC_FIFOCFG_HALFFIFO | ATC_DST_H2SEL_HW
- | ATC_SRC_H2SEL_HW | ATC_DST_PER(per_id)
- | ATC_DST_PER_MSB(per_id)
- | ATC_SRC_PER_MSB(per_id)
- | ATC_SRC_PER(per_id);
+ atslave->cfg = ATC_FIFOCFG_HALFFIFO
+ | ATC_DST_H2SEL_HW | ATC_SRC_H2SEL_HW
+ | ATC_DST_PER_MSB(per_id) | ATC_DST_PER(per_id)
+ | ATC_SRC_PER_MSB(per_id) | ATC_SRC_PER(per_id);
atslave->dma_dev = &dmac_pdev->dev;
chan = dma_request_channel(mask, at_dma_filter, atslave);