The interrupt handler calls completion and is IRQ requested before the completion is initialized. Logically it should be the other way.
Signed-off-by: Krzysztof Kozlowski <[email protected]> --- Changes since v2: 1. None Changes since v1: 1. Rework the commit msg. --- drivers/spi/spi-fsl-dspi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index e0b30e4b1b69..91c6affe139c 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -1389,6 +1389,8 @@ static int dspi_probe(struct platform_device *pdev) goto poll_mode; } + init_completion(&dspi->xfer_done); + ret = request_threaded_irq(dspi->irq, dspi_interrupt, NULL, IRQF_SHARED, pdev->name, dspi); if (ret < 0) { @@ -1396,8 +1398,6 @@ static int dspi_probe(struct platform_device *pdev) goto out_clk_put; } - init_completion(&dspi->xfer_done); - poll_mode: if (dspi->devtype_data->trans_mode == DSPI_DMA_MODE) { -- 2.17.1
