From: vladimir.murzin@arm.com (Vladimir Murzin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dma-mapping: Do not pass data to gen_pool_set_algo()
Date: Mon, 14 Aug 2017 09:50:17 +0100 [thread overview]
Message-ID: <1502700619-44809-1-git-send-email-vladimir.murzin@arm.com> (raw)
gen_pool_first_fit_order_align() does not make use of additional data,
so pass plain NULL there.
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
---
arch/arm/mm/dma-mapping.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index fcf1473..785606e 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -443,7 +443,7 @@ static int __init atomic_pool_init(void)
gen_pool_set_algo(atomic_pool,
gen_pool_first_fit_order_align,
- (void *)PAGE_SHIFT);
+ NULL);
pr_info("DMA: preallocated %zu KiB pool for atomic coherent allocations\n",
atomic_pool_size / 1024);
return 0;
--
2.0.0
next reply other threads:[~2017-08-14 8:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-14 8:50 Vladimir Murzin [this message]
2017-08-14 8:50 ` [PATCH] ARM: dma-mapping: Mark atomic_pool as __ro_after_init Vladimir Murzin
2017-09-04 8:20 ` Vladimir Murzin
2017-08-14 8:50 ` [PATCH] ARM: dma-mapping: Remove init_dma_coherent_pool_size() Vladimir Murzin
2017-09-04 8:21 ` Vladimir Murzin
2017-09-04 8:20 ` [PATCH] ARM: dma-mapping: Do not pass data to gen_pool_set_algo() Vladimir Murzin
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