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From: Jingoo Han <jg1.han@samsung.com>
To: "'Vinod Koul'" <vinod.koul@intel.com>
Cc: "'Dan Williams'" <djbw@fb.com>,
	"'Xiang Wang'" <wangx@marvell.com>,
	linux-kernel@vger.kernel.org, Jingoo Han <jg1.han@samsung.com>
Subject: [PATCH 1/3] dma: mmp_pdma: Staticize mmp_pdma_alloc_descriptor()
Date: Tue, 06 Aug 2013 19:35:13 +0900	[thread overview]
Message-ID: <000001ce9290$a25a83f0$e70f8bd0$@samsung.com> (raw)

mmp_pdma_alloc_descriptor() is used only in this file.
Fix the following sparse warning:

drivers/dma/mmp_pdma.c:359:25: warning: symbol 'mmp_pdma_alloc_descriptor' was not declared. Should it be static?

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
 drivers/dma/mmp_pdma.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index 9a32f2d..3bf9c91 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -356,7 +356,8 @@ static dma_cookie_t mmp_pdma_tx_submit(struct dma_async_tx_descriptor *tx)
 	return cookie;
 }
 
-struct mmp_pdma_desc_sw *mmp_pdma_alloc_descriptor(struct mmp_pdma_chan *chan)
+static struct mmp_pdma_desc_sw *
+mmp_pdma_alloc_descriptor(struct mmp_pdma_chan *chan)
 {
 	struct mmp_pdma_desc_sw *desc;
 	dma_addr_t pdesc;
-- 
1.7.10.4



             reply	other threads:[~2013-08-06 10:35 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-06 10:35 Jingoo Han [this message]
2013-08-13 11:25 ` [PATCH 1/3] dma: mmp_pdma: Staticize mmp_pdma_alloc_descriptor() Vinod Koul

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