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

[Bondarenko, Anton]

On 30.09.2015 10:31, Robin Gong wrote:
> On Fri, Sep 25, 2015 at 07:57:09PM +0200, Anton Bondarenko wrote:
>> @@ -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
>>  		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),