From 63bfc84672bbdfc19e54ce181d094fc1aab09e8c Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 23 Aug 2022 13:57:37 +0200
Subject: [PATCH] ALSA: pdaudiocf: Drop superfluous GFP setup
Git-commit: 63bfc84672bbdfc19e54ce181d094fc1aab09e8c
Patch-mainline: v6.1-rc1
References: jsc#PED-850
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>
---
sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
index dfc4295b69c4..aaa82ec36540 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
@@ -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;
--
2.35.3