From: Allen Pais <allen.lkml@gmail.com>
To: vkoul@kernel.org, linus.walleij@linaro.org, vireshk@kernel.org,
leoyang.li@nxp.com, zw@zh-kernel.org, shawnguo@kernel.org,
s.hauer@pengutronix.de, matthias.bgg@gmail.com,
agross@kernel.org, bjorn.andersson@linaro.org, baohua@kernel.org,
wens@csie.org
Cc: dmaengine@vger.kernel.org, Allen Pais <allen.lkml@gmail.com>,
Romain Perier <romain.perier@gmail.com>
Subject: [PATCH 13/35] dma: mediatek: convert tasklets to use new tasklet_setup() API
Date: Tue, 18 Aug 2020 14:36:16 +0530 [thread overview]
Message-ID: <20200818090638.26362-14-allen.lkml@gmail.com> (raw)
In-Reply-To: <20200818090638.26362-1-allen.lkml@gmail.com>
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>
---
drivers/dma/mediatek/mtk-cqdma.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/dma/mediatek/mtk-cqdma.c b/drivers/dma/mediatek/mtk-cqdma.c
index 6bf838e63be1..41ef9f15d3d5 100644
--- a/drivers/dma/mediatek/mtk-cqdma.c
+++ b/drivers/dma/mediatek/mtk-cqdma.c
@@ -356,9 +356,9 @@ static struct mtk_cqdma_vdesc
return ret;
}
-static void mtk_cqdma_tasklet_cb(unsigned long data)
+static void mtk_cqdma_tasklet_cb(struct tasklet_struct *t)
{
- struct mtk_cqdma_pchan *pc = (struct mtk_cqdma_pchan *)data;
+ struct mtk_cqdma_pchan *pc = from_tasklet(pc, t, tasklet);
struct mtk_cqdma_vdesc *cvd = NULL;
unsigned long flags;
@@ -878,8 +878,7 @@ static int mtk_cqdma_probe(struct platform_device *pdev)
/* initialize tasklet for each PC */
for (i = 0; i < cqdma->dma_channels; ++i)
- tasklet_init(&cqdma->pc[i]->tasklet, mtk_cqdma_tasklet_cb,
- (unsigned long)cqdma->pc[i]);
+ tasklet_setup(&cqdma->pc[i]->tasklet, mtk_cqdma_tasklet_cb);
dev_info(&pdev->dev, "MediaTek CQDMA driver registered\n");
--
2.17.1
next prev parent reply other threads:[~2020-08-18 9:07 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-18 9:06 [PATCH 00/35] dma: convert tasklets to use new tasklet_setup() Allen Pais
2020-08-18 9:06 ` [PATCH 01/35] dma: altera-msgdma: convert tasklets to use new tasklet_setup() API Allen Pais
2020-08-18 9:06 ` [PATCH 02/35] dma: at_hdmac: " Allen Pais
2020-08-18 9:06 ` [PATCH 03/35] dma: at_xdmac: " Allen Pais
2020-08-18 9:06 ` [PATCH 04/35] dma: coh901318: " Allen Pais
2020-08-28 9:16 ` Linus Walleij
2020-08-18 9:06 ` [PATCH 05/35] dma: dw: " Allen Pais
2020-08-18 9:06 ` [PATCH 06/35] dma: ep93xx: " Allen Pais
2020-08-18 9:06 ` [PATCH 07/35] dma: fsl: " Allen Pais
2020-08-18 9:06 ` [PATCH 08/35] dma: imx-dma: " Allen Pais
2020-08-18 9:06 ` [PATCH 09/35] dma: ioat: " Allen Pais
2020-08-18 9:06 ` [PATCH 10/35] dma: iop_adma: " Allen Pais
2020-08-18 9:06 ` [PATCH 11/35] dma: ipu: " Allen Pais
2020-08-18 9:06 ` [PATCH 12/35] dma: k3dma: " Allen Pais
2020-08-18 9:06 ` Allen Pais [this message]
2020-08-18 9:06 ` [PATCH 14/35] dma: mmp: " Allen Pais
2020-08-18 9:06 ` [PATCH 15/35] dma: mpc512x: " Allen Pais
2020-08-18 9:06 ` [PATCH 16/35] dma: mv_xor: " Allen Pais
2020-08-18 9:06 ` [PATCH 17/35] dma: mxs-dma: " Allen Pais
2020-08-18 9:06 ` [PATCH 18/35] dma: nbpfaxi: " Allen Pais
2020-08-18 9:06 ` [PATCH 19/35] dma: pch_dma: " Allen Pais
2020-08-18 9:06 ` [PATCH 20/35] dma: pl330: " Allen Pais
2020-08-18 9:06 ` [PATCH 21/35] dma: ppc4xx: " Allen Pais
2020-08-18 9:06 ` [PATCH 22/35] dma: qcom: " Allen Pais
2020-08-18 9:06 ` [PATCH 23/35] dma: sa11x0: " Allen Pais
2020-08-18 9:06 ` [PATCH 24/35] dma: sirf-dma: " Allen Pais
2020-08-18 9:06 ` [PATCH 25/35] dma: ste_dma40: " Allen Pais
2020-08-28 9:17 ` Linus Walleij
2020-08-18 9:06 ` [PATCH 26/35] dma: sun6i: " Allen Pais
2020-08-18 9:06 ` [PATCH 27/35] dma: tegra20: " Allen Pais
2020-08-18 9:06 ` [PATCH 28/35] dma: timb_dma: " Allen Pais
2020-08-18 9:06 ` [PATCH 29/35] dma: txx9dmac: " Allen Pais
2020-08-18 9:06 ` [PATCH 30/35] dma: virt-dma: " Allen Pais
2020-08-18 9:06 ` [PATCH 31/35] dma: xgene: " Allen Pais
2020-08-18 9:06 ` [PATCH 32/35] dma: xilinx: " Allen Pais
2020-08-18 9:06 ` [PATCH 33/35] dma: plx_dma: " Allen Pais
2020-08-18 9:06 ` [PATCH 34/35] dma: sf-pdma: " Allen Pais
2020-08-18 9:06 ` [PATCH 35/35] dma: k3-udma: " Allen Pais
2020-08-18 10:24 ` Peter Ujfalusi
2020-08-25 11:03 ` [PATCH 00/35] dma: convert tasklets to use new tasklet_setup() Vinod Koul
2020-08-26 1:11 ` Allen
2020-08-26 4:28 ` Vinod Koul
2020-08-31 6:00 ` Allen
2020-08-31 6:40 ` Vinod Koul
2020-08-31 7:25 ` Allen
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