diff options
| author | Takashi Iwai <tiwai@suse.de> | 2021-08-02 10:28:02 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-08-04 09:07:58 +0300 |
| commit | 58a95dfa4fdd9c72e62be34dd025d268c1e04a83 (patch) | |
| tree | ba741736316afd5361d67790bd042ccb2c960d2a /sound/pci/hda/hda_controller.c | |
| parent | 723c1252e058dc854f9d031e3e6526ca62f9f5c7 (diff) | |
| download | linux-58a95dfa4fdd9c72e62be34dd025d268c1e04a83.tar.xz | |
ALSA: memalloc: Correctly name as WC
SNDRV_DMA_TYPE_DEV_UC and SNDRV_DMA_TYPE_DEV_UC_SG are incorrectly
named as if they were for the uncached memory, while actually we set
the pages as write-combined. Rename them to reflect the right
attribute.
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210802072815.13551-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_controller.c')
| -rw-r--r-- | sound/pci/hda/hda_controller.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index ca2f2ecd1488..ea85c714d1cf 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -753,7 +753,7 @@ int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec, if (size > MAX_PREALLOC_SIZE) size = MAX_PREALLOC_SIZE; if (chip->uc_buffer) - type = SNDRV_DMA_TYPE_DEV_UC_SG; + type = SNDRV_DMA_TYPE_DEV_WC_SG; snd_pcm_set_managed_buffer_all(pcm, type, chip->card->dev, size, MAX_PREALLOC_SIZE); return 0; |