Sparse complains:
drivers/dma/mmp_tdma.c:407:22: warning: symbol 'mmp_tdma_alloc_descriptor' was not declared. Should it be static?
drivers/dma/mmp_tdma.c:595:17: warning: symbol 'mmp_tdma_xlate' was not declared. Should it be static?
Signed-off-by: Vinod Koul <vinod.koul@xxxxxxxxx>
Cc: Qiao Zhou <zhouqiao@xxxxxxxxxxx>
---
drivers/dma/mmp_tdma.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index ba7f412696c9..b3441f57a364 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -404,7 +404,7 @@ static void mmp_tdma_free_chan_resources(struct dma_chan *chan)
return;
}
-struct mmp_tdma_desc *mmp_tdma_alloc_descriptor(struct mmp_tdma_chan *tdmac)
+static struct mmp_tdma_desc *mmp_tdma_alloc_descriptor(struct mmp_tdma_chan *tdmac)
{
struct gen_pool *gpool;
int size = tdmac->desc_num * sizeof(struct mmp_tdma_desc);
@@ -592,7 +592,7 @@ static bool mmp_tdma_filter_fn(struct dma_chan *chan, void *fn_param)
return true;
}
-struct dma_chan *mmp_tdma_xlate(struct of_phandle_args *dma_spec,
+static struct dma_chan *mmp_tdma_xlate(struct of_phandle_args *dma_spec,
struct of_dma *ofdma)
{
struct mmp_tdma_device *tdev = ofdma->of_dma_data;
--
1.9.1
--
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