diff options
| author |   Takashi Iwai <tiwai@suse.de> | 2022-08-23 13:57:38 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-08-24 08:00:26 +0200 |
| commit | 97557ec97a2473ffb9ca5d2e19d21e4807f43fb1 (patch) | |
| tree | 83200a98a12607ca0b8e7badeeaca1b1ee9c653b /sound/soc/intel/atom | |
| parent | ALSA: pdaudiocf: Drop superfluous GFP setup (diff) | |
| download | linux-dev-97557ec97a2473ffb9ca5d2e19d21e4807f43fb1.tar.xz linux-dev-97557ec97a2473ffb9ca5d2e19d21e4807f43fb1.zip | |
ASoC: Intel: sst: Switch to standard device pages
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
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Diffstat (limited to 'sound/soc/intel/atom')
| -rw-r--r-- | sound/soc/intel/atom/sst-mfld-platform-pcm.c | 7 |
1 files 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 a56dd48c045f..c75616a5fd0a 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; } |