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-rw-r--r--drivers/spi/spi-imx.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index c3e5cee18bea..f4006c82f867 100644
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -1405,7 +1405,7 @@ static int spi_imx_dma_transfer(struct spi_imx_data *spi_imx,
{
struct dma_async_tx_descriptor *desc_tx, *desc_rx;
unsigned long transfer_timeout;
- unsigned long timeout;
+ unsigned long time_left;
struct spi_controller *controller = spi_imx->controller;
struct sg_table *tx = &transfer->tx_sg, *rx = &transfer->rx_sg;
struct scatterlist *last_sg = sg_last(rx->sgl, rx->nents);
@@ -1471,18 +1471,18 @@ static int spi_imx_dma_transfer(struct spi_imx_data *spi_imx,
transfer_timeout = spi_imx_calculate_timeout(spi_imx, transfer->len);
/* Wait SDMA to finish the data transfer.*/
- timeout = wait_for_completion_timeout(&spi_imx->dma_tx_completion,
+ time_left = wait_for_completion_timeout(&spi_imx->dma_tx_completion,
transfer_timeout);
- if (!timeout) {
+ if (!time_left) {
dev_err(spi_imx->dev, "I/O Error in DMA TX\n");
dmaengine_terminate_all(controller->dma_tx);
dmaengine_terminate_all(controller->dma_rx);
return -ETIMEDOUT;
}
- timeout = wait_for_completion_timeout(&spi_imx->dma_rx_completion,
- transfer_timeout);
- if (!timeout) {
+ time_left = wait_for_completion_timeout(&spi_imx->dma_rx_completion,
+ transfer_timeout);
+ if (!time_left) {
dev_err(&controller->dev, "I/O Error in DMA RX\n");
spi_imx->devtype_data->reset(spi_imx);
dmaengine_terminate_all(controller->dma_rx);
@@ -1501,7 +1501,7 @@ static int spi_imx_pio_transfer(struct spi_device *spi,
{
struct spi_imx_data *spi_imx = spi_controller_get_devdata(spi->controller);
unsigned long transfer_timeout;
- unsigned long timeout;
+ unsigned long time_left;
spi_imx->tx_buf = transfer->tx_buf;
spi_imx->rx_buf = transfer->rx_buf;
@@ -1517,9 +1517,9 @@ static int spi_imx_pio_transfer(struct spi_device *spi,
transfer_timeout = spi_imx_calculate_timeout(spi_imx, transfer->len);
- timeout = wait_for_completion_timeout(&spi_imx->xfer_done,
- transfer_timeout);
- if (!timeout) {
+ time_left = wait_for_completion_timeout(&spi_imx->xfer_done,
+ transfer_timeout);
+ if (!time_left) {
dev_err(&spi->dev, "I/O Error in PIO\n");
spi_imx->devtype_data->reset(spi_imx);
return -ETIMEDOUT;