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Date:   Sat, 19 Feb 2022 08:52:13 +0800
From:   Baoquan He <bhe@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     linux-mm@...ck.org, akpm@...ux-foundation.org, hch@....de,
        cl@...ux.com, 42.hyeyoo@...il.com, penberg@...nel.org,
        rientjes@...gle.com, iamjoonsoo.kim@....com, vbabka@...e.cz,
        David.Laight@...LAB.COM, david@...hat.com,
        herbert@...dor.apana.org.au, davem@...emloft.net,
        linux-crypto@...r.kernel.org, steffen.klassert@...unet.com,
        netdev@...r.kernel.org, hca@...ux.ibm.com, gor@...ux.ibm.com,
        agordeev@...ux.ibm.com, borntraeger@...ux.ibm.com,
        svens@...ux.ibm.com, linux-s390@...r.kernel.org, michael@...le.cc,
        linux-i2c@...r.kernel.org, wsa@...nel.org
Subject: [PATCH 14/22] spi: spi-ti-qspi: Don't use GFP_DMA when calling dma_alloc_coherent()

dma_alloc_coherent() allocates dma buffer with device's addressing
limitation in mind. It's redundent to specify GFP_DMA when calling
dma_alloc_coherent().

[ 42.hyeyoo@...il.com: Update changelog ]

Signed-off-by: Baoquan He <bhe@...hat.com>
Acked-by: Hyeonggon Yoo <42.hyeyoo@...il.com>
---
 drivers/spi/spi-ti-qspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
index e06aafe169e0..6c4a76a7a4b3 100644
--- a/drivers/spi/spi-ti-qspi.c
+++ b/drivers/spi/spi-ti-qspi.c
@@ -867,7 +867,7 @@ static int ti_qspi_probe(struct platform_device *pdev)
 	qspi->rx_bb_addr = dma_alloc_coherent(qspi->dev,
 					      QSPI_DMA_BUFFER_SIZE,
 					      &qspi->rx_bb_dma_addr,
-					      GFP_KERNEL | GFP_DMA);
+					      GFP_KERNEL);
 	if (!qspi->rx_bb_addr) {
 		dev_err(qspi->dev,
 			"dma_alloc_coherent failed, using PIO mode\n");
-- 
2.17.2

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