Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3da6702f authored by Vinod Koul's avatar Vinod Koul Committed by Felipe Balbi
Browse files

usb: musb: ux500_dma: use dmaengine_xxx() APIs 



The drivers should use dmaengine_terminate_all() or dmaengine_slave_config()
API instead of accessing the device_control which will be deprecated soon

Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent b1cb07cd

drivers/usb/musb/ux500_dma.c

+2 −5
Original line number Diff line number Diff line
@@ -121,8 +121,7 @@ static bool ux500_configure_channel(struct dma_channel *channel, 
	slave_conf.dst_maxburst = 16;

	slave_conf.device_fc = false;



	dma_chan->device->device_control(dma_chan, DMA_SLAVE_CONFIG,

					     (unsigned long) &slave_conf);

	dmaengine_slave_config(dma_chan, &slave_conf);



	dma_desc = dmaengine_prep_slave_sg(dma_chan, &sg, 1, direction,

					     DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
@@ -246,9 +245,7 @@ static int ux500_dma_channel_abort(struct dma_channel *channel) 
			musb_writew(epio, MUSB_RXCSR, csr);

		}



		ux500_channel->dma_chan->device->

				device_control(ux500_channel->dma_chan,

					DMA_TERMINATE_ALL, 0);

		dmaengine_terminate_all(ux500_channel->dma_chan);

		channel->status = MUSB_DMA_STATUS_FREE;

	}

	return 0;