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From: Christoph Hellwig <hch@lst.de>
To: iommu@lists.linux-foundation.org
Cc: linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org,
	linux-sh@vger.kernel.org,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	x86@kernel.org, linux-mips@vger.kernel.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	linux-riscv@lists.infradead.org,
	linux-snps-arc@lists.infradead.org,
	Lee Jones <lee.jones@linaro.org>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 05/12] dma-mapping: remove an incorrect __iommem annotation
Date: Mon, 11 Feb 2019 14:35:47 +0100
Message-ID: <20190211133554.30055-6-hch@lst.de> (raw)
In-Reply-To: <20190211133554.30055-1-hch@lst.de>

memmap return a regular void pointer, not and __iomem one.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 kernel/dma/coherent.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/dma/coherent.c b/kernel/dma/coherent.c
index 66f0fb7e9a3a..4b76aba574c2 100644
--- a/kernel/dma/coherent.c
+++ b/kernel/dma/coherent.c
@@ -43,7 +43,7 @@ static int dma_init_coherent_memory(
 	struct dma_coherent_mem **mem)
 {
 	struct dma_coherent_mem *dma_mem = NULL;
-	void __iomem *mem_base = NULL;
+	void *mem_base = NULL;
 	int pages = size >> PAGE_SHIFT;
 	int bitmap_size = BITS_TO_LONGS(pages) * sizeof(long);
 	int ret;
-- 
2.20.1


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  parent reply index

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-11 13:35 dma_declare_coherent spring cleaning Christoph Hellwig
2019-02-11 13:35 ` [PATCH 01/12] mfd/sm501: depend on HAS_DMA Christoph Hellwig
2019-02-13  7:29   ` Lee Jones
2019-02-13 18:17     ` Christoph Hellwig
2019-02-11 13:35 ` [PATCH 02/12] device.h: dma_mem is only needed for HAVE_GENERIC_DMA_COHERENT Christoph Hellwig
2019-02-12  7:49   ` Greg Kroah-Hartman
2019-02-11 13:35 ` [PATCH 03/12] of: mark early_init_dt_alloc_reserved_memory_arch static Christoph Hellwig
2019-02-12 20:24   ` Rob Herring
2019-02-13 18:16     ` Christoph Hellwig
2019-02-11 13:35 ` [PATCH 04/12] of: select OF_RESERVED_MEM automatically Christoph Hellwig
2019-02-12 20:11   ` Rob Herring
2019-02-11 13:35 ` Christoph Hellwig [this message]
2019-02-11 13:35 ` [PATCH 06/12] dma-mapping: improve selection of dma_declare_coherent availability Christoph Hellwig
2019-02-12  2:17   ` Paul Burton
2019-02-12  7:49   ` Greg Kroah-Hartman
2019-02-12 20:40   ` Rob Herring
2019-02-13 18:24     ` Christoph Hellwig
2019-02-13 19:27       ` Rob Herring
2019-02-13  7:27   ` Lee Jones
2019-02-11 13:35 ` [PATCH 07/12] dma-mapping: move CONFIG_DMA_CMA to kernel/dma/Kconfig Christoph Hellwig
2019-02-12  7:50   ` Greg Kroah-Hartman
2019-02-11 13:35 ` [PATCH 08/12] dma-mapping: remove dma_mark_declared_memory_occupied Christoph Hellwig
2019-02-11 13:35 ` [PATCH 09/12] dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag Christoph Hellwig
2019-02-12  7:50   ` Greg Kroah-Hartman
2019-02-11 13:35 ` [PATCH 10/12] dma-mapping: simplify allocations from per-device coherent memory Christoph Hellwig
2019-02-11 13:35 ` [PATCH 11/12] dma-mapping: handle per-device coherent memory mmap in common code Christoph Hellwig
2019-02-11 13:35 ` [PATCH 12/12] dma-mapping: remove dma_assign_coherent_memory Christoph Hellwig

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