netdev - [PATCH 05/22] sound: n64: Don't use GFP_DMA when calling dma_alloc

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Message-Id: <20220219005221.634-6-bhe@redhat.com>
Date:   Sat, 19 Feb 2022 08:52:04 +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 05/22] sound: n64: 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>
---
 sound/mips/snd-n64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/mips/snd-n64.c b/sound/mips/snd-n64.c
index 463a6fe589eb..20386a855191 100644
--- a/sound/mips/snd-n64.c
+++ b/sound/mips/snd-n64.c
@@ -305,7 +305,7 @@ static int __init n64audio_probe(struct platform_device *pdev)
 	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;
-- 
2.17.2