commit 69c9f0ae1d5fe398a494fafac76cc35f3a6677ef
author Jingoo Han <jg1.han@samsung.com> Tue Aug 06 19:35:13 2013 +0900
committer Vinod Koul <vinod.koul@intel.com> Tue Aug 13 16:54:42 2013 +0530
tree 2bb356f32a74f8e9eae3450f9ff0f0b788deb684
parent 26a2dfdeb9b93b82735d2227a118afa0ddd912dd

dma: mmp_pdma: Staticize mmp_pdma_alloc_descriptor()

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>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/mmp_pdma.c

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 @@
 	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;