diff options
| author | Takashi Iwai <tiwai@suse.de> | 2019-11-05 16:18:38 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-11-06 15:47:41 +0100 |
| commit | 0af0a4fec0c48d591a3788cb6c08b21a17201dd3 (patch) | |
| tree | 82abc852c4dfb50b64b7af52d2885ff8e711728d /sound/usb | |
| parent | 0382e4e18fafcaea75ffab85838ef2110fac1668 (diff) | |
ALSA: usb: Remove superfluous snd_dma_continuous_data()
The recent change (commit 08422d2c559d: "ALSA: memalloc: Allow NULL
device for SNDRV_DMA_TYPE_CONTINUOUS type") made the PCM preallocation
helper accepting NULL as the device pointer for the default usage.
Drop the snd_dma_continuous_data() usage that became superfluous from
the callers.
Link: https://lore.kernel.org/r/20191105151856.10785-7-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/line6/pcm.c | 4 | ||||
| -rw-r--r-- | sound/usb/usx2y/usbusx2yaudio.c | 4 | ||||
| -rw-r--r-- | sound/usb/usx2y/usx2yhwdeppcm.c | 4 |
3 files changed, 5 insertions, 7 deletions
diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c index f70211e6b174..9c437c716cfd 100644 --- a/sound/usb/line6/pcm.c +++ b/sound/usb/line6/pcm.c @@ -502,9 +502,7 @@ static int snd_line6_new_pcm(struct usb_line6 *line6, struct snd_pcm **pcm_ret) /* pre-allocation of buffers */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data - (GFP_KERNEL), 64 * 1024, - 128 * 1024); + NULL, 64 * 1024, 128 * 1024); return 0; } diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c index 89fa287678fc..25a0939f410a 100644 --- a/sound/usb/usx2y/usbusx2yaudio.c +++ b/sound/usb/usx2y/usbusx2yaudio.c @@ -970,13 +970,13 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint, if (playback_endpoint) { snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 128*1024); } snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 128*1024); usX2Y(card)->pcm_devs++; diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c index ac8960b6b299..997493e839ee 100644 --- a/sound/usb/usx2y/usx2yhwdeppcm.c +++ b/sound/usb/usx2y/usx2yhwdeppcm.c @@ -728,11 +728,11 @@ int usX2Y_hwdep_pcm_new(struct snd_card *card) sprintf(pcm->name, NAME_ALLCAPS" hwdep Audio"); snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 128*1024); snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 128*1024); return 0; |