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From: Christoph Hellwig <hch@lst.de>
To: Tony Luck <tony.luck@intel.com>, Fenghua Yu <fenghua.yu@intel.com>
Cc: linux-ia64@vger.kernel.org, iommu@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 6/9] ia64: remove the unused iommu_dma_init function
Date: Thu, 20 Sep 2018 09:26:57 +0200	[thread overview]
Message-ID: <20180920072700.22396-7-hch@lst.de> (raw)
In-Reply-To: <20180920072700.22396-1-hch@lst.de>

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 arch/ia64/include/asm/iommu.h | 1 -
 arch/ia64/kernel/pci-dma.c    | 6 ------
 2 files changed, 7 deletions(-)

diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h
index 5397e5aa3704..7429a72f3f92 100644
--- a/arch/ia64/include/asm/iommu.h
+++ b/arch/ia64/include/asm/iommu.h
@@ -15,7 +15,6 @@ extern int iommu_detected;
 #define no_iommu		(1)
 #define iommu_detected		(0)
 #endif
-extern void iommu_dma_init(void);
 extern void machvec_init(const char *name);
 
 #endif
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index 936af0ec7f8f..afb43677f9ca 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -37,12 +37,6 @@ static int __init pci_iommu_init(void)
 /* Must execute after PCI subsystem */
 fs_initcall(pci_iommu_init);
 
-void __init
-iommu_dma_init(void)
-{
-	return;
-}
-
 void __init pci_iommu_alloc(void)
 {
 	dma_ops = &intel_dma_ops;
-- 
2.18.0


  parent reply	other threads:[~2018-09-20  7:27 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-20  7:26 misc ia64 cleanups (resend) Christoph Hellwig
2018-09-20  7:26 ` [PATCH 1/9] ia64: remove the kern_mem_attribute export Christoph Hellwig
2018-09-20  7:26 ` [PATCH 2/9] ia64: remove the dead iommu_sac_force variable Christoph Hellwig
2018-09-20  7:26 ` [PATCH 3/9] ia64: remove iommu_dma_supported Christoph Hellwig
2018-09-20  7:26 ` [PATCH 4/9] ia64: remove the unused bad_dma_address symbol Christoph Hellwig
2018-09-20  7:26 ` [PATCH 5/9] ia64: remove the unused pci_iommu_shutdown function Christoph Hellwig
2018-09-20  7:26 ` Christoph Hellwig [this message]
2018-09-20  7:26 ` [PATCH 7/9] ia64/sn2: remove no-ops dma sync methods Christoph Hellwig
2018-09-20  7:26 ` [PATCH 8/9] ia64: remove machvec_dma_sync_{single,sg} Christoph Hellwig
2018-09-20  7:27 ` [PATCH 9/9] intel-iommu: mark intel_dma_ops static Christoph Hellwig
2018-09-20 16:44 ` misc ia64 cleanups (resend) Luck, Tony
  -- strict thread matches above, loose matches on Subject: below --
2018-08-01 16:02 DMA related cleanups for IA64 Christoph Hellwig
2018-08-01 16:02 ` [PATCH 6/9] ia64: remove the unused iommu_dma_init function Christoph Hellwig

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