From: Christoph Hellwig <hch@lst.de>
To: iommu@lists.linux-foundation.org
Cc: Shawn Anastasio <shawn@anastas.io>, Will Deacon <will@kernel.org>,
linux-m68k@lists.linux-m68k.org, Guan Xuetao <gxt@pku.edu.cn>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
Russell King <linux@armlinux.org.uk>,
linux-mips@vger.kernel.org, Paul Burton <paul.burton@mips.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Catalin Marinas <catalin.marinas@arm.com>,
James Hogan <jhogan@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/6] arm-nommu: remove the unused pgprot_dmacoherent define
Date: Fri, 16 Aug 2019 09:07:51 +0200 [thread overview]
Message-ID: <20190816070754.15653-4-hch@lst.de> (raw)
In-Reply-To: <20190816070754.15653-1-hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/arm/include/asm/pgtable-nommu.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/include/asm/pgtable-nommu.h b/arch/arm/include/asm/pgtable-nommu.h
index 0b1f6799a32e..d0de24f06724 100644
--- a/arch/arm/include/asm/pgtable-nommu.h
+++ b/arch/arm/include/asm/pgtable-nommu.h
@@ -62,7 +62,6 @@ typedef pte_t *pte_addr_t;
*/
#define pgprot_noncached(prot) (prot)
#define pgprot_writecombine(prot) (prot)
-#define pgprot_dmacoherent(prot) (prot)
#define pgprot_device(prot) (prot)
--
2.20.1
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next prev parent reply other threads:[~2019-08-16 7:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 7:07 cleanup the dma_pgprot handling Christoph Hellwig
2019-08-16 7:07 ` [PATCH 1/6] MIPS: remove support for DMA_ATTR_WRITE_COMBINE Christoph Hellwig
2019-08-16 7:07 ` [PATCH 2/6] unicore32: remove the unused pgprot_dmacoherent define Christoph Hellwig
2019-08-16 7:07 ` Christoph Hellwig [this message]
2019-08-16 7:07 ` [PATCH 4/6] dma-mapping: remove arch_dma_mmap_pgprot Christoph Hellwig
2019-08-16 7:43 ` Geert Uytterhoeven
2019-08-16 7:07 ` [PATCH 5/6] dma-mapping: make dma_atomic_pool_init self-contained Christoph Hellwig
2019-08-16 7:07 ` [PATCH 6/6] arm64: document the choice of page attributes for pgprot_dmacoherent Christoph Hellwig
2019-08-16 17:31 ` Will Deacon
2019-08-16 17:36 ` Mark Rutland
2019-08-16 17:59 ` Christoph Hellwig
2019-08-16 18:05 ` Will Deacon
2019-08-23 21:58 ` cleanup the dma_pgprot handling Paul Burton
2019-08-24 22:34 ` Christoph Hellwig
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