The commit 4ec8179c212f ("ASoC: apple: mca: Postpone requesting of DMA channels") shuffled around with the requesting and releasing of DMA channels. It left behind stale release calls from within apple_mca_release, remove those now.
Fixes: 4ec8179c212f ("ASoC: apple: mca: Postpone requesting of DMA channels") Signed-off-by: Martin Povišer povik+lin@cutebit.org --- sound/soc/apple/mca.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/sound/soc/apple/mca.c b/sound/soc/apple/mca.c index 75925bfcf754..7ca653987b78 100644 --- a/sound/soc/apple/mca.c +++ b/sound/soc/apple/mca.c @@ -970,18 +970,11 @@ static const struct snd_soc_component_driver mca_component = {
static void apple_mca_release(struct mca_data *mca) { - int i, stream; + int i;
for (i = 0; i < mca->nclusters; i++) { struct mca_cluster *cl = &mca->clusters[i];
- for_each_pcm_streams(stream) { - if (IS_ERR_OR_NULL(cl->dma_chans[stream])) - continue; - - dma_release_channel(cl->dma_chans[stream]); - } - if (!IS_ERR_OR_NULL(cl->clk_parent)) clk_put(cl->clk_parent);