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| author |   Stefano Stabellini <stefano.stabellini@xilinx.com> | 2020-07-10 15:34:24 -0700 |
|---|---|---|
| committer |   Juergen Gross <jgross@suse.com> | 2020-08-04 07:50:43 +0200 |
| commit | e9aab7e4ffbbf6eba8eaa66e351557c0c7562cff (patch) | |
| tree | bebc46a35a39de199910b2abc93378d40b577ead /include/xen/page.h | |
| parent | swiotlb-xen: add struct device * parameter to is_xen_swiotlb_buffer (diff) | |
| download | linux-dev-e9aab7e4ffbbf6eba8eaa66e351557c0c7562cff.tar.xz linux-dev-e9aab7e4ffbbf6eba8eaa66e351557c0c7562cff.zip | |
swiotlb-xen: remove XEN_PFN_PHYS
XEN_PFN_PHYS is only used in one place in swiotlb-xen making things more
complex than need to be.
Remove the definition of XEN_PFN_PHYS and open code the cast in the one
place where it is needed.
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20200710223427.6897-8-sstabellini@kernel.org
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'include/xen/page.h')
| -rw-r--r-- | include/xen/page.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/xen/page.h b/include/xen/page.h index df6d6b6ec66e..285677b42943 100644 --- a/include/xen/page.h +++ b/include/xen/page.h @@ -24,7 +24,6 @@ #define XEN_PFN_DOWN(x) ((x) >> XEN_PAGE_SHIFT) #define XEN_PFN_UP(x) (((x) + XEN_PAGE_SIZE-1) >> XEN_PAGE_SHIFT) -#define XEN_PFN_PHYS(x) ((phys_addr_t)(x) << XEN_PAGE_SHIFT) #include <asm/xen/page.h> |