From: Huang Shijie <sjhuang@iluvatar.ai>
To: vkoul@kernel.org
Cc: dan.j.williams@intel.com, Zubair.Kakakhel@imgtec.com,
daniel@zonque.org, haojian.zhuang@gmail.com,
robert.jarzmik@free.fr, patrice.chotard@st.com,
linus.walleij@linaro.org, mcoquelin.stm32@gmail.com,
alexandre.torgue@st.com, Eugeniy.Paltsev@synopsys.com,
colin.king@canonical.com, dmaengine@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Huang Shijie <sjhuang@iluvatar.ai>
Subject: [v2,7/9] dmaengine: pxa_dma: use dmaenginem_async_device_register to simplify the code
Date: Mon, 6 Aug 2018 16:52:29 +0800 [thread overview]
Message-ID: <20180806085231.4597-8-sjhuang@iluvatar.ai> (raw)
Use dmaenginem_async_device_register to simplify the code:
remove dma_async_device_unregister.
Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai>
---
drivers/dma/pxa_dma.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/dma/pxa_dma.c b/drivers/dma/pxa_dma.c
index b31c28b67ad3..21001ea078fb 100644
--- a/drivers/dma/pxa_dma.c
+++ b/drivers/dma/pxa_dma.c
@@ -1285,7 +1285,6 @@ static int pxad_remove(struct platform_device *op)
pxad_cleanup_debugfs(pdev);
pxad_free_channels(&pdev->slave);
- dma_async_device_unregister(&pdev->slave);
return 0;
}
@@ -1396,7 +1395,7 @@ static int pxad_init_dmadev(struct platform_device *op,
init_waitqueue_head(&c->wq_state);
}
- return dma_async_device_register(&pdev->slave);
+ return dmaenginem_async_device_register(&pdev->slave);
}
static int pxad_probe(struct platform_device *op)
next reply other threads:[~2018-08-06 8:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-06 8:52 Huang Shijie [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-08-07 6:37 [v2,7/9] dmaengine: pxa_dma: use dmaenginem_async_device_register to simplify the code Robert Jarzmik
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