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| author | Allen Pais <allen.lkml@gmail.com> | 2020-08-31 16:05:29 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-09-18 12:19:07 +0530 |
| commit | 00c4747a2f64d8d8f7db10127b394e915b20a7f4 (patch) | |
| tree | 05da934b333be6da4910d6d1382e1701e517ad01 /drivers/dma/qcom/hidma.c | |
| parent | 7f8281765f9949af30541428e29596b3025dc09a (diff) | |
| download | lwn-00c4747a2f64d8d8f7db10127b394e915b20a7f4.tar.gz lwn-00c4747a2f64d8d8f7db10127b394e915b20a7f4.zip | |
dmaengine: qcom: convert tasklets to use new tasklet_setup() API
In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Link: https://lore.kernel.org/r/20200831103542.305571-23-allen.lkml@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/qcom/hidma.c')
| -rw-r--r-- | drivers/dma/qcom/hidma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/qcom/hidma.c b/drivers/dma/qcom/hidma.c index 0a6d3ea08c78..6c0f9eb8ecc6 100644 --- a/drivers/dma/qcom/hidma.c +++ b/drivers/dma/qcom/hidma.c @@ -224,9 +224,9 @@ static int hidma_chan_init(struct hidma_dev *dmadev, u32 dma_sig) return 0; } -static void hidma_issue_task(unsigned long arg) +static void hidma_issue_task(struct tasklet_struct *t) { - struct hidma_dev *dmadev = (struct hidma_dev *)arg; + struct hidma_dev *dmadev = from_tasklet(dmadev, t, task); pm_runtime_get_sync(dmadev->ddev.dev); hidma_ll_start(dmadev->lldev); @@ -885,7 +885,7 @@ static int hidma_probe(struct platform_device *pdev) goto uninit; dmadev->irq = chirq; - tasklet_init(&dmadev->task, hidma_issue_task, (unsigned long)dmadev); + tasklet_setup(&dmadev->task, hidma_issue_task); hidma_debug_init(dmadev); hidma_sysfs_init(dmadev); dev_info(&pdev->dev, "HI-DMA engine driver registration complete\n"); |