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ALSA: pdaudiocf: 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/20220823115740.14123-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2022-08-23 13:57:37 +02:00
parent a5ed0c547d
commit 63bfc84672
1 changed files with 1 additions and 2 deletions
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3
sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
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@ -257,8 +257,7 @@ int snd_pdacf_pcm_new(struct snd_pdacf *chip)
return err;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pdacf_pcm_capture_ops);
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32),
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL,
0, 0);
pcm->private_data = chip;