diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-12-23 14:01:16 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-15 09:35:20 +0100 |
| commit | fde25dd4c7b063792a12b36e836c6668ab5b66fe (patch) | |
| tree | d2884450c91daef80421806e0f181c2d56e13115 /arch/ia64 | |
| parent | b7da40949ec54f5699ca7962d17b998989e72cdb (diff) | |
ia64: rename swiotlb_dma_ops
We'll need that name for a generic implementation soon.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/hp/common/hwsw_iommu.c | 4 | ||||
| -rw-r--r-- | arch/ia64/hp/common/sba_iommu.c | 6 | ||||
| -rw-r--r-- | arch/ia64/kernel/pci-swiotlb.c | 6 |
3 files changed, 8 insertions, 8 deletions
diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c index 63d8e1d2477f..41279f0442bd 100644 --- a/arch/ia64/hp/common/hwsw_iommu.c +++ b/arch/ia64/hp/common/hwsw_iommu.c @@ -19,7 +19,7 @@ #include <linux/export.h> #include <asm/machvec.h> -extern const struct dma_map_ops sba_dma_ops, swiotlb_dma_ops; +extern const struct dma_map_ops sba_dma_ops, ia64_swiotlb_dma_ops; /* swiotlb declarations & definitions: */ extern int swiotlb_late_init_with_default_size (size_t size); @@ -38,7 +38,7 @@ static inline int use_swiotlb(struct device *dev) const struct dma_map_ops *hwsw_dma_get_ops(struct device *dev) { if (use_swiotlb(dev)) - return &swiotlb_dma_ops; + return &ia64_swiotlb_dma_ops; return &sba_dma_ops; } EXPORT_SYMBOL(hwsw_dma_get_ops); diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index aec4a3354abe..8c0a9ae6afec 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -2096,7 +2096,7 @@ static int __init acpi_sba_ioc_init_acpi(void) /* This has to run before acpi_scan_init(). */ arch_initcall(acpi_sba_ioc_init_acpi); -extern const struct dma_map_ops swiotlb_dma_ops; +extern const struct dma_map_ops ia64_swiotlb_dma_ops; static int __init sba_init(void) @@ -2111,7 +2111,7 @@ sba_init(void) * a successful kdump kernel boot is to use the swiotlb. */ if (is_kdump_kernel()) { - dma_ops = &swiotlb_dma_ops; + dma_ops = &ia64_swiotlb_dma_ops; if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0) panic("Unable to initialize software I/O TLB:" " Try machvec=dig boot option"); @@ -2133,7 +2133,7 @@ sba_init(void) * If we didn't find something sba_iommu can claim, we * need to setup the swiotlb and switch to the dig machvec. */ - dma_ops = &swiotlb_dma_ops; + dma_ops = &ia64_swiotlb_dma_ops; if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0) panic("Unable to find SBA IOMMU or initialize " "software I/O TLB: Try machvec=dig boot option"); diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c index 5e50939aa03e..f1ae873a8c35 100644 --- a/arch/ia64/kernel/pci-swiotlb.c +++ b/arch/ia64/kernel/pci-swiotlb.c @@ -31,7 +31,7 @@ static void ia64_swiotlb_free_coherent(struct device *dev, size_t size, swiotlb_free_coherent(dev, size, vaddr, dma_addr); } -const struct dma_map_ops swiotlb_dma_ops = { +const struct dma_map_ops ia64_swiotlb_dma_ops = { .alloc = ia64_swiotlb_alloc_coherent, .free = ia64_swiotlb_free_coherent, .map_page = swiotlb_map_page, @@ -48,7 +48,7 @@ const struct dma_map_ops swiotlb_dma_ops = { void __init swiotlb_dma_init(void) { - dma_ops = &swiotlb_dma_ops; + dma_ops = &ia64_swiotlb_dma_ops; swiotlb_init(1); } @@ -60,7 +60,7 @@ void __init pci_swiotlb_init(void) printk(KERN_INFO "PCI-DMA: Re-initialize machine vector.\n"); machvec_init("dig"); swiotlb_init(1); - dma_ops = &swiotlb_dma_ops; + dma_ops = &ia64_swiotlb_dma_ops; #else panic("Unable to find Intel IOMMU"); #endif |