Commit e28ac04a authored by Takashi Iwai's avatar Takashi Iwai
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ASoC: intel: atom: Revert PCM buffer address setup workaround again 

We worked around the breakage of PCM buffer setup by the commit
65ca89c2 ("ASoC: intel: atom: Fix breakage for PCM buffer address
setup"), but this isn't necessary since the CONTINUOUS buffer type
also sets runtime->dma_addr since commit f84ba106 ("ALSA:
memalloc: Store snd_dma_buffer.addr for continuous pages, too").
Let's revert the change again.

Link: https://lore.kernel.org/r/20210822072127.9786-1-tiwai@suse.de


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 539a5093

sound/soc/intel/atom/sst-mfld-platform-pcm.c

+1 −1
Original line number Diff line number Diff line
@@ -127,7 +127,7 @@ static void sst_fill_alloc_params(struct snd_pcm_substream *substream, 
	snd_pcm_uframes_t period_size;

	ssize_t periodbytes;

	ssize_t buffer_bytes = snd_pcm_lib_buffer_bytes(substream);

	u32 buffer_addr = virt_to_phys(substream->runtime->dma_area);

	u32 buffer_addr = substream->runtime->dma_addr;



	channels = substream->runtime->channels;

	period_size = substream->runtime->period_size;