Commit a5ed0c54 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: vx: 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/20220823115740.14123-2-tiwai@suse.de


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 2e6481a3

sound/drivers/vx/vx_pcm.c

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