[PATCH v2 2/8] spi: imx: replace fixed timeout with calculated one

On 30.09.2015 10:31, Robin Gong wrote:

On Fri, Sep 25, 2015 at 07:57:09PM +0200, Anton Bondarenko wrote:

quoted

@@ -957,8 +988,10 @@ static int spi_imx_dma_transfer(struct spi_imx_data *spi_imx,
 		dmaengine_terminate_all(master->dma_tx);
 		dmaengine_terminate_all(master->dma_rx);
 	} else {
+		transfer_timeout = spi_imx_calculate_timeout(spi_imx,
+							     spi_imx->wml * 2);

*2 again here? Although spi_imx_calculate_timeout has double it.

WIll be fixed in V3

quoted

 		timeout = wait_for_completion_timeout(
-				&spi_imx->dma_rx_completion, IMX_DMA_TIMEOUT);
+				&spi_imx->dma_rx_completion, transfer_timeout);
 		if (!timeout) {
 			pr_warn("%s %s: I/O Error in DMA RX\n",
 				dev_driver_string(&master->dev),