[PATCH 5/6] [SRU][K] ASoC: Intel: sst: Switch to standard device pages

[Koba Ko]

From: Takashi Iwai <tiwai at suse.de>

BugLink: https://bugs.launchpad.net/bugs/2009136

ASoC Atom SST driver is using the continuous RAM pages with GFP_DMA
flag for its PCM buffer, but this should work fine with the standard
DMA pages.  As a part of cleanup work, this patch replaces the buffer
allocation to the standard device pages with SNDRV_DMA_TYPE_DEV.

Link: https://lore.kernel.org/r/20220823115740.14123-4-tiwai@suse.de
Change-Id: Ie3f77d590c766a16fb81737b5f2d98d131008c37
Signed-off-by: Takashi Iwai <tiwai at suse.de>
Reviewed-by: Cezary Rojewski <cezary.rojewski at intel.com>
(cherry picked from commit 97557ec97a2473ffb9ca5d2e19d21e4807f43fb1)
Signed-off-by: Koba Ko <koba.ko at canonical.com>
---
 sound/soc/intel/atom/sst-mfld-platform-pcm.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index a56dd48c045f3..c75616a5fd0ab 100644
--- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -676,10 +676,9 @@ static int sst_soc_pcm_new(struct snd_soc_component *component,
 
 	if (dai->driver->playback.channels_min ||
 			dai->driver->capture.channels_min) {
-		snd_pcm_set_managed_buffer_all(pcm,
-			SNDRV_DMA_TYPE_CONTINUOUS,
-			snd_dma_continuous_data(GFP_DMA),
-			SST_MIN_BUFFER, SST_MAX_BUFFER);
+		snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+					       pcm->card->dev,
+					       SST_MIN_BUFFER, SST_MAX_BUFFER);
 	}
 	return 0;
 }
-- 
2.25.1