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Message-ID: <20191013130447.2t2hbjcaatguytm3@332d0cec05f4>
Date: Sun, 13 Oct 2019 21:04:47 +0800
From: kbuild test robot <lkp@...el.com>
To: Green Wan <green.wan@...ive.com>
Cc: kbuild-all@...ts.01.org, linux-hackers@...ive.com,
Green Wan <green.wan@...ive.com>,
Vinod Koul <vkoul@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Palmer Dabbelt <palmer@...ive.com>,
Paul Walmsley <paul.walmsley@...ive.com>,
Albert Ou <aou@...s.berkeley.edu>,
Dan Williams <dan.j.williams@...el.com>,
Mauro Carvalho Chehab <mchehab+samsung@...nel.org>,
"David S. Miller" <davem@...emloft.net>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Jonathan Cameron <Jonathan.Cameron@...wei.com>,
"Paul E. McKenney" <paulmck@...ux.ibm.com>,
Bin Meng <bmeng.cn@...il.com>,
Yash Shah <yash.shah@...ive.com>,
Sagar Kadam <sagar.kadam@...ive.com>,
dmaengine@...r.kernel.org, devicetree@...r.kernel.org,
linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [RFC PATCH] dmaengine: sf-pdma: sf_pdma_disclaim_chan() can be static
Fixes: 31c3b98b5a01 ("dmaengine: sf-pdma: add platform DMA support for HiFive Unleashed A00")
Signed-off-by: kbuild test robot <lkp@...el.com>
---
sf-pdma.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/sf-pdma/sf-pdma.c b/drivers/dma/sf-pdma/sf-pdma.c
index 70197ad95c1a6..973ed9d8cfa44 100644
--- a/drivers/dma/sf-pdma/sf-pdma.c
+++ b/drivers/dma/sf-pdma/sf-pdma.c
@@ -97,14 +97,14 @@ static void sf_pdma_fill_desc(struct sf_pdma_chan *chan,
writeq(src, regs->src_addr);
}
-void sf_pdma_disclaim_chan(struct sf_pdma_chan *chan)
+static void sf_pdma_disclaim_chan(struct sf_pdma_chan *chan)
{
struct pdma_regs *regs = &chan->regs;
writel(PDMA_CLEAR_CTRL, regs->ctrl);
}
-struct dma_async_tx_descriptor *
+static struct dma_async_tx_descriptor *
sf_pdma_prep_dma_memcpy(struct dma_chan *dchan,
dma_addr_t dest,
dma_addr_t src,
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