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| author | Vinod Koul <vinod.koul@intel.com> | 2016-07-01 19:18:49 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-07-16 16:48:59 +0200 |
| commit | cb28c7ab786b3e77f8435a41929b3ee9bcc51eb1 (patch) | |
| tree | 42bad6268d5e1c1508d39c6963b07ab63d386031 /drivers/dma/fsl_raid.c | |
| parent | dmaengine: fsl-edma: explicitly freeup irq (diff) | |
| download | linux-cb28c7ab786b3e77f8435a41929b3ee9bcc51eb1.tar.xz linux-cb28c7ab786b3e77f8435a41929b3ee9bcc51eb1.zip | |
dmaengine: fsl_raid: 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: Xuelin Shi <xuelin.shi@freescale.com>
Diffstat (limited to 'drivers/dma/fsl_raid.c')
| -rw-r--r-- | drivers/dma/fsl_raid.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c index 4d9470f16552..1b71d1fea395 100644 --- a/drivers/dma/fsl_raid.c +++ b/drivers/dma/fsl_raid.c @@ -856,6 +856,8 @@ static int fsl_re_probe(struct platform_device *ofdev) static void fsl_re_remove_chan(struct fsl_re_chan *chan) { + tasklet_kill(&chan->irqtask); + dma_pool_free(chan->re_dev->hw_desc_pool, chan->inb_ring_virt_addr, chan->inb_phys_addr); |