From: Christoph Hellwig <hch@lst.de>
To: Tony Luck <tony.luck@intel.com>, Fenghua Yu <fenghua.yu@intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>,
linux-ia64@vger.kernel.org, linux-arch@vger.kernel.org,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org
Subject: [PATCH 6/9] ia64: remove the unused iommu_dma_init function
Date: Wed, 1 Aug 2018 18:02:49 +0200 [thread overview]
Message-ID: <20180801160252.25629-7-hch@lst.de> (raw)
In-Reply-To: <20180801160252.25629-1-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
next prev parent reply other threads:[~2018-08-01 16:02 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-01 16:02 DMA related cleanups for IA64 Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-01 16:02 ` [PATCH 1/9] ia64: remove the kern_mem_attribute export Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-01 16:02 ` [PATCH 2/9] ia64: remove the dead iommu_sac_force variable Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-01 16:02 ` [PATCH 3/9] ia64: remove iommu_dma_supported Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-01 16:02 ` [PATCH 4/9] ia64: remove the unused bad_dma_address symbol Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-01 16:02 ` [PATCH 5/9] ia64: remove the unused pci_iommu_shutdown function Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig [this message]
2018-08-01 16:02 ` [PATCH 6/9] ia64: remove the unused iommu_dma_init function Christoph Hellwig
2018-08-01 16:02 ` [PATCH 7/9] ia64/sn2: remove no-ops dma sync methods Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-01 16:02 ` [PATCH 8/9] ia64: remove machvec_dma_sync_{single,sg} Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-01 16:02 ` [PATCH 9/9] intel-iommu: mark intel_dma_ops static Christoph Hellwig
2018-08-01 16:02 ` Christoph Hellwig
2018-08-07 13:53 ` DMA related cleanups for IA64 Christoph Hellwig
2018-08-07 13:53 ` Christoph Hellwig
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