From: Allen Pais <allen.lkml@gmail.com>
To: vkoul@kernel.org
Cc: linus.walleij@linaro.org, vireshk@kernel.org, leoyang.li@nxp.com,
zw@zh-kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
sean.wang@mediatek.com, matthias.bgg@gmail.com,
logang@deltatee.com, agross@kernel.org,
jorn.andersson@linaro.org, green.wan@sifive.com,
baohua@kernel.org, mripard@kernel.org, wens@csie.org,
dmaengine@vger.kernel.org, Allen Pais <allen.lkml@gmail.com>,
Romain Perier <romain.perier@gmail.com>
Subject: [PATCH v3 10/35] dmaengine: iop_adma: convert tasklets to use new tasklet_setup() API
Date: Mon, 31 Aug 2020 16:05:17 +0530 [thread overview]
Message-ID: <20200831103542.305571-11-allen.lkml@gmail.com> (raw)
In-Reply-To: <20200831103542.305571-1-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/iop-adma.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 3350bffb2e93..81f177894d1f 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -238,9 +238,10 @@ iop_adma_slot_cleanup(struct iop_adma_chan *iop_chan)
spin_unlock_bh(&iop_chan->lock);
}
-static void iop_adma_tasklet(unsigned long data)
+static void iop_adma_tasklet(struct tasklet_struct *t)
{
- struct iop_adma_chan *iop_chan = (struct iop_adma_chan *) data;
+ struct iop_adma_chan *iop_chan = from_tasklet(iop_chan, t,
+ irq_tasklet);
/* lockdep will flag depedency submissions as potentially
* recursive locking, this is not the case as a dependency
@@ -1351,8 +1352,7 @@ static int iop_adma_probe(struct platform_device *pdev)
ret = -ENOMEM;
goto err_free_iop_chan;
}
- tasklet_init(&iop_chan->irq_tasklet, iop_adma_tasklet, (unsigned long)
- iop_chan);
+ tasklet_setup(&iop_chan->irq_tasklet, iop_adma_tasklet);
/* clear errors before enabling interrupts */
iop_adma_device_clear_err_status(iop_chan);
--
2.25.1
next prev parent reply other threads:[~2020-08-31 10:36 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-31 10:35 [PATCH v3 00/35] dmaengine: convert tasklets to use new Allen Pais
2020-08-31 10:35 ` [PATCH v3 01/35] dmaengine: altera-msgdma: convert tasklets to use new tasklet_setup() API Allen Pais
2020-08-31 10:35 ` [PATCH v3 02/35] dmaengine: at_hdmac: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 03/35] dmaengine: at_xdmac: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 04/35] dmaengine: coh901318: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 05/35] dmaengine: dw: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 06/35] dmaengine: ep93xx: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 07/35] dmaengine: fsl: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 08/35] dmaengine: imx-dma: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 09/35] dmaengine: ioat: " Allen Pais
2020-08-31 14:47 ` Dave Jiang
2020-08-31 10:35 ` Allen Pais [this message]
2020-08-31 10:35 ` [PATCH v3 11/35] dmaengine: ipu: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 12/35] dmaengine: k3dma: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 13/35] dmaengine: mediatek: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 14/35] dmaengine: mmp: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 15/35] dmaengine: mpc512x: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 16/35] dmaengine: mv_xor: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 17/35] dmaengine: mxs-dma: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 18/35] dmaengine: nbpfaxi: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 19/35] dmaengine: pch_dma: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 20/35] dmaengine: pl330: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 21/35] dmaengine: ppc4xx: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 22/35] dmaengine: qcom: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 23/35] dmaengine: sa11x0: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 24/35] dmaengine: sirf-dma: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 25/35] dmaengine: ste_dma40: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 26/35] dmaengine: sun6i: " Allen Pais
2020-08-31 11:23 ` Chen-Yu Tsai
2020-08-31 10:35 ` [PATCH v3 27/35] dmaengine: tegra20: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 28/35] dmaengine: timb_dma: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 29/35] dmaengine: txx9dmac: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 30/35] dmaengine: virt-dma: " Allen Pais
2020-08-31 11:30 ` Peter Ujfalusi
2020-08-31 10:35 ` [PATCH v3 31/35] dmaengine: xgene: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 32/35] dmaengine: xilinx: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 33/35] dmaengine: plx_dma: " Allen Pais
2020-08-31 15:47 ` Logan Gunthorpe
2020-08-31 15:56 ` Allen
2020-08-31 16:17 ` Logan Gunthorpe
2020-08-31 10:35 ` [PATCH v3 34/35] dmaengine: sf-pdma: " Allen Pais
2020-08-31 10:35 ` [PATCH v3 35/35] dmaengine: k3-udma: " Allen Pais
2020-08-31 11:30 ` Peter Ujfalusi
2020-09-18 6:52 ` [PATCH v3 00/35] dmaengine: convert tasklets to use new Vinod Koul
2020-09-21 5:54 ` Allen
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