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From:   Baoquan He <bhe@redhat.com>
To:     linux-kernel@vger.kernel.org
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Subject: [PATCH 05/22] sound: n64: Don't use GFP_DMA when calling dma_alloc_coherent()
Date:   Sat, 19 Feb 2022 08:52:04 +0800
Message-Id: <20220219005221.634-6-bhe@redhat.com>
In-Reply-To: <20220219005221.634-1-bhe@redhat.com>
References: <20220219005221.634-1-bhe@redhat.com>
Precedence: bulk

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@gmail.com: Update changelog ]

Signed-off-by: Baoquan He <bhe@redhat.com>
Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.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