summaryrefslogtreecommitdiffstats
path: root/drivers/dma
diff options
context:
space:
mode:
authorVinod Koul <vinod.koul@intel.com>2016-07-04 15:39:48 +0530
committerVinod Koul <vinod.koul@intel.com>2016-07-16 20:19:03 +0530
commit0422e30458d6cd9e8dd27913b6a3a72db47eadab (patch)
tree72f30f0dbdb5436b254a99c13ddcd1e6d4b7b59d /drivers/dma
parenta46018929b35f551e29302a89de5ef20c1cfd4f8 (diff)
downloadlinux-0422e30458d6cd9e8dd27913b6a3a72db47eadab.tar.gz
linux-0422e30458d6cd9e8dd27913b6a3a72db47eadab.tar.bz2
linux-0422e30458d6cd9e8dd27913b6a3a72db47eadab.zip
dmaengine: mmp_tdma: statify symbols
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@intel.com> Cc: Qiao Zhou <zhouqiao@marvell.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/mmp_tdma.c4
1 files 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;