[PATCH 3/7] i2c: mxs: : use proper DMAENGINE API for termination

Wolfram Sang
2021-06-23T09:59:54Z

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-mxs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c
index f97243f02231..864a3f1bd4e1 100644
--- a/drivers/i2c/busses/i2c-mxs.c
+++ b/drivers/i2c/busses/i2c-mxs.c
@@ -290,14 +290,14 @@ static int mxs_i2c_dma_setup_xfer(struct i2c_adapter *adap,
select_init_dma_fail:
dma_unmap_sg(i2c->dev, &i2c->sg_io[0], 1, DMA_TO_DEVICE);
select_init_pio_fail:
- dmaengine_terminate_all(i2c->dmach);
+ dmaengine_terminate_sync(i2c->dmach);
return -EINVAL;

/* Write failpath. */
write_init_dma_fail:
dma_unmap_sg(i2c->dev, i2c->sg_io, 2, DMA_TO_DEVICE);
write_init_pio_fail:
- dmaengine_terminate_all(i2c->dmach);
+ dmaengine_terminate_sync(i2c->dmach);
return -EINVAL;
}

--
2.30.2