[PATCH 1/7] i2c: at91-master: : use proper DMAENGINE API for termination

Wolfram Sang
2021-06-23T10:01:28Z

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>
---
drivers/i2c/busses/i2c-at91-master.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/i2c/busses/i2c-at91-master.c b/drivers/i2c/busses/i2c-at91-master.c
index 1cceb6866689..b0eae94909f4 100644
--- a/drivers/i2c/busses/i2c-at91-master.c
+++ b/drivers/i2c/busses/i2c-at91-master.c
@@ -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) {
--
2.30.2