Commit 73c76332 authored by Wolfram Sang's avatar Wolfram Sang Committed by Wolfram Sang
Browse files

i2c: at91-master: : use proper DMAENGINE API for termination 



dmaengine_terminate_all() is deprecated in favor of explicitly saying if
it should be sync or async. Here, we want dmaengine_terminate_sync()
because there is no other synchronization code in the driver to handle
an async case.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarCodrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent dab4b0e8

drivers/i2c/busses/i2c-at91-master.c

+2 −2
Original line number Diff line number Diff line
@@ -138,9 +138,9 @@ static void at91_twi_dma_cleanup(struct at91_twi_dev *dev) 


	if (dma->xfer_in_progress) {

		if (dma->direction == DMA_FROM_DEVICE)

			dmaengine_terminate_all(dma->chan_rx);

			dmaengine_terminate_sync(dma->chan_rx);

		else

			dmaengine_terminate_all(dma->chan_tx);

			dmaengine_terminate_sync(dma->chan_tx);

		dma->xfer_in_progress = false;

	}

	if (dma->buf_mapped) {