From 4cad91b2a9977c8d92f342c4a9b73cd9dbce8f21 Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Wed, 6 Jul 2016 22:07:23 +0530 Subject: dmaengine: qcom_hidma_lli: kill the tasklets upon exit drivers should ensure that tasklets are killed, so that they can't be run after driver remove is executed Signed-off-by: Vinod Koul Cc: Sinan Kaya --- drivers/dma/qcom/hidma_ll.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/dma') diff --git a/drivers/dma/qcom/hidma_ll.c b/drivers/dma/qcom/hidma_ll.c index f3929001539b..ad20dfb64c71 100644 --- a/drivers/dma/qcom/hidma_ll.c +++ b/drivers/dma/qcom/hidma_ll.c @@ -831,6 +831,7 @@ int hidma_ll_uninit(struct hidma_lldev *lldev) required_bytes = sizeof(struct hidma_tre) * lldev->nr_tres; tasklet_kill(&lldev->task); + tasklet_kill(&lldev->rst_task); memset(lldev->trepool, 0, required_bytes); lldev->trepool = NULL; lldev->pending_tre_count = 0; -- cgit v1.2.3-59-g8ed1b