linux-kernel - [PATCH v4 4/5] dmaengine: mediatek: mtk_hsdma_find_active

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Message-ID: <d06926cb465f98c212ab3a6e14fc858ec49e48bf.1518110810.git.sean.wang@mediatek.com>
Date:   Fri, 9 Feb 2018 01:58:50 +0800
From:   <sean.wang@...iatek.com>
To:     <vinod.koul@...el.com>, <dan.j.williams@...el.com>,
        <robh+dt@...nel.org>, <mark.rutland@....com>
CC:     <dmaengine@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, kbuild test robot <lkp@...el.com>,
        Fengguang Wu <fengguang.wu@...el.com>
Subject: [PATCH v4 4/5] dmaengine: mediatek: mtk_hsdma_find_active_desc() can be static

From: kbuild test robot <lkp@...el.com>

Fixes: c8e4b2e4ca21 ("dmaengine: mediatek: Add MediaTek High-Speed DMA controller for MT7622 and MT7623 SoC")
Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
Acked-by: Sean Wang <sean.wang@...iatek.com>
---
 drivers/dma/mediatek/mtk-hsdma.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma/mediatek/mtk-hsdma.c b/drivers/dma/mediatek/mtk-hsdma.c
index d394fc6..42b5b23 100644
--- a/drivers/dma/mediatek/mtk-hsdma.c
+++ b/drivers/dma/mediatek/mtk-hsdma.c
@@ -644,8 +644,8 @@ static irqreturn_t mtk_hsdma_irq(int irq, void *devid)
 	return IRQ_HANDLED;
 }
 
-struct virt_dma_desc *mtk_hsdma_find_active_desc(struct dma_chan *c,
-						 dma_cookie_t cookie)
+static struct virt_dma_desc *mtk_hsdma_find_active_desc(struct dma_chan *c,
+							dma_cookie_t cookie)
 {
 	struct mtk_hsdma_vchan *hvc = to_hsdma_vchan(c);
 	struct virt_dma_desc *vd;
-- 
2.7.4