diff options
| author | shengjiu wang <shengjiu.wang@nxp.com> | 2020-05-25 17:03:32 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-05-25 15:31:09 +0100 |
| commit | cff1f8b4f8e119a9dbd9872d7a04fedef8d0c1a2 (patch) | |
| tree | 118caff43a8ea3247981493901234f716c9ea9da /sound | |
| parent | a6e3f4f34cdbf0ae33731cff047542982a1195b0 (diff) | |
ASoC: fsl_asrc: Fix -Wmissing-prototypes warning
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
sound/soc/fsl/fsl_asrc.c:557:18: warning: no previous prototype for function 'fsl_asrc_get_dma_channel' [-Wmissing-prototypes]
struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, bool dir)
^
sound/soc/fsl/fsl_asrc.c:557:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, bool dir)
^
static
Fixes: be7bd03f0201 ("ASoC: fsl_asrc: Move common definition to fsl_asrc_common")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: shengjiu wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1590397412-12966-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/fsl/fsl_asrc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index 7e2d598ffb81..d79d2c7f8d36 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -554,7 +554,8 @@ static void fsl_asrc_stop_pair(struct fsl_asrc_pair *pair) /** * Get DMA channel according to the pair and direction. */ -struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, bool dir) +static struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, + bool dir) { struct fsl_asrc *asrc = pair->asrc; enum asrc_pair_index index = pair->index; @@ -564,7 +565,6 @@ struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, bool dir) return dma_request_slave_channel(&asrc->pdev->dev, name); } -EXPORT_SYMBOL_GPL(fsl_asrc_get_dma_channel); static int fsl_asrc_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) |