[merged] alsa-n64-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch removed from -mm tree

[merged] alsa-n64-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: ALSA: n64: don't use GFP_DMA when calling dma_alloc_coherent()
has been removed from the -mm tree.  Its filename was
     alsa-n64-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Baoquan He <hebaoquan@kylinos.cn>
Subject: ALSA: n64: don't use GFP_DMA when calling dma_alloc_coherent()
Date: Thu,  3 Sep 2026 19:18:26 +0800

dma_alloc_coherent() allocates the DMA buffer with the device's addressing
limitation in mind; the DMA core picks the zone from the device's coherent
DMA mask and ignores GFP_DMA passed by the caller.  Remove the redundant
GFP_DMA flag.

Link: https://lore.kernel.org/20260903111836.1777265-4-hebaoquan@kylinos.cn
Signed-off-by: Baoquan He <hebaoquan@kylinos.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Harry Yoo <harry@kernel.org>
Cc: Takashi Iwai <tiwai@suse.de>
---

 sound/mips/snd-n64.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/mips/snd-n64.c~alsa-n64-dont-use-gfp_dma-when-calling-dma_alloc_coherent
+++ a/sound/mips/snd-n64.c
@@ -298,7 +298,7 @@ static int __init n64audio_probe(struct
 	priv->card = card;
 
 	priv->ring_base = dma_alloc_coherent(card->dev, 32 * 1024, &priv->ring_base_dma,
-					     GFP_DMA|GFP_KERNEL);
+					     GFP_KERNEL);
 	if (!priv->ring_base) {
 		err = -ENOMEM;
 		goto fail_card;
_

Patches currently in -mm which might be from hebaoquan@kylinos.cn are

mm-zswap-return-enoent-when-the-swap-device-is-gone.patch
gpu-ipu-v3-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
drm-sti-dont-use-gfp_dma-when-calling-dma_alloc_wc.patch
spi-spi-ti-qspi-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
fbdev-fsl-diu-fb-dont-use-gfp_dma-when-calling-dmam_alloc_coherent.patch
usb-gadget-lpc32xx_udc-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
usb-cdns3-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
media-staging-imx-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
spi-atmel-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
media-imx7-media-csi-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
media-nxp-imx8-isi-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
mtd-rawnand-gpmi-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch
usb-cdns2-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch