[merged mm-stable] spi-atmel-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch removed from -mm tree

[merged mm-stable] spi-atmel-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch removed from -mm tree

[Andrew Morton]

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

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Baoquan He <hebaoquan@kylinos.cn>
Subject: spi: atmel: don't use GFP_DMA when calling dma_alloc_coherent()
Date: Thu,  3 Sep 2026 19:18:32 +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/20260903111836.1777265-10-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>
---

 drivers/spi/spi-atmel.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/spi/spi-atmel.c~spi-atmel-dont-use-gfp_dma-when-calling-dma_alloc_coherent
+++ a/drivers/spi/spi-atmel.c
@@ -624,7 +624,7 @@ static int atmel_spi_configure_dma(struc
 	if (IS_ENABLED(CONFIG_SOC_SAM_V4_V5)) {
 		as->addr_tx_bbuf = dma_alloc_coherent(dev, SPI_MAX_DMA_XFER,
 						      &as->dma_addr_tx_bbuf,
-						      GFP_KERNEL | GFP_DMA);
+						      GFP_KERNEL);
 		if (!as->addr_tx_bbuf) {
 			err = -ENOMEM;
 			goto err_release_dma;
@@ -632,7 +632,7 @@ static int atmel_spi_configure_dma(struc
 
 		as->addr_rx_bbuf = dma_alloc_coherent(dev, SPI_MAX_DMA_XFER,
 						      &as->dma_addr_rx_bbuf,
-						      GFP_KERNEL | GFP_DMA);
+						      GFP_KERNEL);
 		if (!as->addr_rx_bbuf) {
 			err = -ENOMEM;
 			goto err_release_dma;
_

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