Commit 63bfc846 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: pdaudiocf: Drop superfluous GFP setup 

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: default avatarTakashi Iwai <tiwai@suse.de>
parent a5ed0c54

sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c

+1 −2
Original line number Diff line number Diff line
@@ -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;