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Date: Mon, 17 Aug 2020 13:47:17 +0530 From: Allen Pais <allen.lkml@...il.com> To: shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com, linux-imx@....com, ast@...nel.org, daniel@...earbox.net, kafai@...com, songliubraving@...com, yhs@...com, andriin@...com, john.fastabend@...il.com, kpsingh@...omium.org, baohua@...nel.org, mripard@...nel.org, wens@...e.org, thierry.reding@...il.com, jonathanh@...dia.com, michal.simek@...inx.com, matthias.bgg@...il.com Cc: keescook@...omium.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org, bpf@...r.kernel.org, linux-tegra@...r.kernel.org, linux-mediatek@...ts.infradead.org, Allen Pais <allen.lkml@...il.com>, Romain Perier <romain.perier@...il.com> Subject: [PATCH 26/35] dma: sun6i: 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@...il.com> Signed-off-by: Allen Pais <allen.lkml@...il.com> --- drivers/dma/sun6i-dma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c index 06cd7f867f7c..f5f9c86c50bc 100644 --- a/drivers/dma/sun6i-dma.c +++ b/drivers/dma/sun6i-dma.c @@ -467,9 +467,9 @@ static int sun6i_dma_start_desc(struct sun6i_vchan *vchan) return 0; } -static void sun6i_dma_tasklet(unsigned long data) +static void sun6i_dma_tasklet(struct tasklet_struct *t) { - struct sun6i_dma_dev *sdev = (struct sun6i_dma_dev *)data; + struct sun6i_dma_dev *sdev = from_tasklet(sdev, t, task); struct sun6i_vchan *vchan; struct sun6i_pchan *pchan; unsigned int pchan_alloc = 0; @@ -1343,7 +1343,7 @@ static int sun6i_dma_probe(struct platform_device *pdev) if (!sdc->vchans) return -ENOMEM; - tasklet_init(&sdc->task, sun6i_dma_tasklet, (unsigned long)sdc); + tasklet_setup(&sdc->task, sun6i_dma_tasklet); for (i = 0; i < sdc->num_pchans; i++) { struct sun6i_pchan *pchan = &sdc->pchans[i]; -- 2.17.1
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