sst_dma_new and sst_dma_free are not used in any other file and don't have a prototype. Move to static functions and remove EXPORT_SYMBOL_GPL statement.
Reported by sparse warnings.
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/intel/common/sst-firmware.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/soc/intel/common/sst-firmware.c b/sound/soc/intel/common/sst-firmware.c index 657afc02f1c4..11041aedea31 100644 --- a/sound/soc/intel/common/sst-firmware.c +++ b/sound/soc/intel/common/sst-firmware.c @@ -270,7 +270,7 @@ void sst_dsp_dma_put_channel(struct sst_dsp *dsp) } EXPORT_SYMBOL_GPL(sst_dsp_dma_put_channel);
-int sst_dma_new(struct sst_dsp *sst) +static int sst_dma_new(struct sst_dsp *sst) { struct sst_pdata *sst_pdata = sst->pdata; struct sst_dma *dma; @@ -320,9 +320,8 @@ int sst_dma_new(struct sst_dsp *sst) devm_kfree(sst->dev, dma); return ret; } -EXPORT_SYMBOL(sst_dma_new);
-void sst_dma_free(struct sst_dma *dma) +static void sst_dma_free(struct sst_dma *dma) {
if (dma == NULL) @@ -335,7 +334,6 @@ void sst_dma_free(struct sst_dma *dma) dw_remove(dma->chip);
} -EXPORT_SYMBOL(sst_dma_free);
/* create new generic firmware object */ struct sst_fw *sst_fw_new(struct sst_dsp *dsp,