Merge tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

[linux-2.6-microblaze.git] / sound / soc / soc-generic-dmaengine-pcm.c

diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c
index fb95c14..9ef80a4 100644 (file)
--- a/sound/soc/soc-generic-dmaengine-pcm.c
+++ b/sound/soc/soc-generic-dmaengine-pcm.c
@@ -386,6 +386,11 @@ static int dmaengine_pcm_request_chan_of(struct dmaengine_pcm *pcm,
                        name = config->chan_names[i];
                chan = dma_request_chan(dev, name);
                if (IS_ERR(chan)) {
+                       /*
+                        * Only report probe deferral errors, channels
+                        * might not be present for devices that
+                        * support only TX or only RX.
+                        */
                        if (PTR_ERR(chan) == -EPROBE_DEFER)
                                return -EPROBE_DEFER;
                        pcm->chan[i] = NULL;