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ALSA: vx: Drop superfluous GFP setup

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The extra setup with GFP_DMA32 is superfluous for this driver.  The
whole operation is a simple copy loop, and there is no memory address
restriction at all.  Drop the useless GFP setup.

Link: https://lore.kernel.org/r/20220823115740.14123-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2022-08-23 13:57:36 +02:00
parent 2e6481a3f3
commit a5ed0c547d
1 changed files with 1 additions and 2 deletions
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3
sound/drivers/vx/vx_pcm.c
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@ -1215,8 +1215,7 @@ int snd_vx_pcm_new(struct vx_core *chip)
if (ins)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &vx_pcm_capture_ops);
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32),
0, 0);
NULL, 0, 0);
pcm->private_data = chip;
pcm->private_free = snd_vx_pcm_free;