drivers should ensure that tasklets are killed, so that they can't be run after driver remove is executed Signed-off-by: Vinod Koul <vinod.koul@xxxxxxxxx> Cc: Barry Song <Baohua.Song@xxxxxxx> --- drivers/dma/sirf-dma.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 906877919cf3..d8bc3f2a71db 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -980,6 +980,7 @@ static int sirfsoc_dma_remove(struct platform_device *op) of_dma_controller_free(op->dev.of_node); dma_async_device_unregister(&sdma->dma); free_irq(sdma->irq, sdma); + tasklet_kill(&sdma->tasklet); irq_dispose_mapping(sdma->irq); pm_runtime_disable(&op->dev); if (!pm_runtime_status_suspended(&op->dev)) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
