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| author | Vinod Koul <vinod.koul@intel.com> | 2016-07-06 22:07:23 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-07-23 16:07:27 +0530 |
| commit | 4cad91b2a9977c8d92f342c4a9b73cd9dbce8f21 (patch) | |
| tree | 090745d8637cf5ee2b63e578163210298de4b400 | |
| parent | 376ab15fe2a77e27cd7e9cb198530b221906dbcf (diff) | |
| download | linux-4cad91b2a9977c8d92f342c4a9b73cd9dbce8f21.tar.bz2 | |
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 <vinod.koul@intel.com>
Cc: Sinan Kaya <okaya@codeaurora.org>
| -rw-r--r-- | drivers/dma/qcom/hidma_ll.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; |