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authorWolfram Sang <wsa+renesas@sang-engineering.com>2021-06-23 11:59:36 +0200
committerWolfram Sang <wsa@kernel.org>2021-08-11 15:15:30 +0200
commit73a370cff4db1ad2c19340c38c7ee9a67bfc340d (patch)
tree0e935e355505f5518dbe0dfbf9d28dc518c731ce /drivers/i2c
parent73c76332a448e522fbcea3b52fee442f531f7b49 (diff)
downloadlinux-73a370cff4db1ad2c19340c38c7ee9a67bfc340d.tar.bz2
i2c: imx: : 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: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-imx.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index d5b5f084a27d..3576b63a6c03 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -423,7 +423,7 @@ static int i2c_imx_dma_xfer(struct imx_i2c_struct *i2c_imx,
return 0;
err_submit:
- dmaengine_terminate_all(dma->chan_using);
+ dmaengine_terminate_sync(dma->chan_using);
err_desc:
dma_unmap_single(chan_dev, dma->dma_buf,
dma->dma_len, dma->dma_data_dir);
@@ -894,7 +894,7 @@ static int i2c_imx_dma_write(struct imx_i2c_struct *i2c_imx,
&i2c_imx->dma->cmd_complete,
msecs_to_jiffies(DMA_TIMEOUT));
if (time_left == 0) {
- dmaengine_terminate_all(dma->chan_using);
+ dmaengine_terminate_sync(dma->chan_using);
return -ETIMEDOUT;
}
@@ -949,7 +949,7 @@ static int i2c_imx_dma_read(struct imx_i2c_struct *i2c_imx,
&i2c_imx->dma->cmd_complete,
msecs_to_jiffies(DMA_TIMEOUT));
if (time_left == 0) {
- dmaengine_terminate_all(dma->chan_using);
+ dmaengine_terminate_sync(dma->chan_using);
return -ETIMEDOUT;
}