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authorStefano Stabellini <sstabellini@kernel.org>2017-04-13 14:04:22 -0700
committerJuergen Gross <jgross@suse.com>2017-05-02 11:14:47 +0200
commitd5ff5061c35448525fcb38950f06af6b9ae12c04 (patch)
tree68f295eb70b6bf1a0c5a6de030b1de3149bf188a /include/xen/arm
parentxen/arm,arm64: fix xen_dma_ops after 815dd18 "Consolidate get_dma_ops..." (diff)
downloadlinux-dev-d5ff5061c35448525fcb38950f06af6b9ae12c04.tar.xz
linux-dev-d5ff5061c35448525fcb38950f06af6b9ae12c04.zip
xen/arm,arm64: rename __generic_dma_ops to xen_get_dma_ops
Now that __generic_dma_ops is a xen specific function, rename it to xen_get_dma_ops. Change all the call sites appropriately. Signed-off-by: Stefano Stabellini <sstabellini@kernel.org> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> CC: linux@armlinux.org.uk CC: catalin.marinas@arm.com CC: will.deacon@arm.com CC: boris.ostrovsky@oracle.com CC: jgross@suse.com CC: Julien Grall <julien.grall@arm.com>
Diffstat (limited to 'include/xen/arm')
-rw-r--r--include/xen/arm/page-coherent.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/include/xen/arm/page-coherent.h b/include/xen/arm/page-coherent.h
index b0a2bfc8d647..b1b4ecdf329a 100644
--- a/include/xen/arm/page-coherent.h
+++ b/include/xen/arm/page-coherent.h
@@ -5,7 +5,7 @@
#include <asm/dma-mapping.h>
#include <linux/dma-mapping.h>
-static inline const struct dma_map_ops *__generic_dma_ops(struct device *dev)
+static inline const struct dma_map_ops *xen_get_dma_ops(struct device *dev)
{
if (dev && dev->archdata.dev_dma_ops)
return dev->archdata.dev_dma_ops;
@@ -27,13 +27,13 @@ void __xen_dma_sync_single_for_device(struct device *hwdev,
static inline void *xen_alloc_coherent_pages(struct device *hwdev, size_t size,
dma_addr_t *dma_handle, gfp_t flags, unsigned long attrs)
{
- return __generic_dma_ops(hwdev)->alloc(hwdev, size, dma_handle, flags, attrs);
+ return xen_get_dma_ops(hwdev)->alloc(hwdev, size, dma_handle, flags, attrs);
}
static inline void xen_free_coherent_pages(struct device *hwdev, size_t size,
void *cpu_addr, dma_addr_t dma_handle, unsigned long attrs)
{
- __generic_dma_ops(hwdev)->free(hwdev, size, cpu_addr, dma_handle, attrs);
+ xen_get_dma_ops(hwdev)->free(hwdev, size, cpu_addr, dma_handle, attrs);
}
static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
@@ -57,7 +57,7 @@ static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
* specific function.
*/
if (local)
- __generic_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);
+ xen_get_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);
else
__xen_dma_map_page(hwdev, page, dev_addr, offset, size, dir, attrs);
}
@@ -75,8 +75,8 @@ static inline void xen_dma_unmap_page(struct device *hwdev, dma_addr_t handle,
* specific function.
*/
if (pfn_valid(pfn)) {
- if (__generic_dma_ops(hwdev)->unmap_page)
- __generic_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);
+ if (xen_get_dma_ops(hwdev)->unmap_page)
+ xen_get_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);
} else
__xen_dma_unmap_page(hwdev, handle, size, dir, attrs);
}
@@ -86,8 +86,8 @@ static inline void xen_dma_sync_single_for_cpu(struct device *hwdev,
{
unsigned long pfn = PFN_DOWN(handle);
if (pfn_valid(pfn)) {
- if (__generic_dma_ops(hwdev)->sync_single_for_cpu)
- __generic_dma_ops(hwdev)->sync_single_for_cpu(hwdev, handle, size, dir);
+ if (xen_get_dma_ops(hwdev)->sync_single_for_cpu)
+ xen_get_dma_ops(hwdev)->sync_single_for_cpu(hwdev, handle, size, dir);
} else
__xen_dma_sync_single_for_cpu(hwdev, handle, size, dir);
}
@@ -97,8 +97,8 @@ static inline void xen_dma_sync_single_for_device(struct device *hwdev,
{
unsigned long pfn = PFN_DOWN(handle);
if (pfn_valid(pfn)) {
- if (__generic_dma_ops(hwdev)->sync_single_for_device)
- __generic_dma_ops(hwdev)->sync_single_for_device(hwdev, handle, size, dir);
+ if (xen_get_dma_ops(hwdev)->sync_single_for_device)
+ xen_get_dma_ops(hwdev)->sync_single_for_device(hwdev, handle, size, dir);
} else
__xen_dma_sync_single_for_device(hwdev, handle, size, dir);
}