The runtime pointer has been taken in functional level so there is no need
to take it again under the if () case.
Fixes: 9d789dc047e3 ("ALSA: dmaengine_pcm: Consider DMA cache caused delay in pointer callback")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
Hi Mark,
it looks like that the DMA caused delay reporting patch went in in two pieces:
fa1f875c120f ALSA: dmaengine_pcm: Consider DMA cache caused delay in pointer callback
9d789dc047e3 ALSA: dmaengine_pcm: Consider DMA cache caused delay in pointer callback
and the second one missed removing the runtime pointer initialization from the
if () case.
Regards,
Peter
sound/core/pcm_dmaengine.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c
index 6f1507f992d1..4d059ff2b2e4 100644
--- a/sound/core/pcm_dmaengine.c
+++ b/sound/core/pcm_dmaengine.c
@@ -248,8 +248,6 @@ snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream)
status = dmaengine_tx_status(prtd->dma_chan, prtd->cookie, &state);
if (status == DMA_IN_PROGRESS || status == DMA_PAUSED) {
- struct snd_pcm_runtime *runtime = substream->runtime;
-
buf_size = snd_pcm_lib_buffer_bytes(substream);
if (state.residue > 0 && state.residue <= buf_size)
pos = buf_size - state.residue;
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
