From 73a370cff4db1ad2c19340c38c7ee9a67bfc340d Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 23 Jun 2021 11:59:36 +0200 Subject: [PATCH] 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 Reviewed-by: Oleksij Rempel Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-imx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index d5b5f08..3576b63 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; } -- 2.7.4