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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: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Wolfram Sang 2021-06-23 11:59:35 +02:00 committed by Wolfram Sang
parent dab4b0e8c9
commit 73c76332a4
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-at91-master.c
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@ -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) {