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authorAndrew Morton <akpm@linux-foundation.org>2019-07-12 06:54:21 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-12 21:05:42 +0300
commit2236b99d6a33df72befa7205c2d8381aca7ae701 (patch)
tree7f40879720e46b9d52591dcdf8bfe398945f647a /include/linux/pfn_t.h
parent0d4ca4c9bab397b525c9a4f875d31410ce4bc738 (diff)
downloadlinux-2236b99d6a33df72befa7205c2d8381aca7ae701.tar.xz
include/linux/pfn_t.h: remove pfn_t_to_virt()
It has no callers and there is no virt_to_pfn_t(). Reported-by: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Jérôme Glisse <jglisse@redhat.com> Cc: Laurent Dufour <ldufour@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/pfn_t.h')
-rw-r--r--include/linux/pfn_t.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/pfn_t.h b/include/linux/pfn_t.h
index 3c202a11a79e..01e8037023f7 100644
--- a/include/linux/pfn_t.h
+++ b/include/linux/pfn_t.h
@@ -66,13 +66,6 @@ static inline phys_addr_t pfn_t_to_phys(pfn_t pfn)
return PFN_PHYS(pfn_t_to_pfn(pfn));
}
-static inline void *pfn_t_to_virt(pfn_t pfn)
-{
- if (pfn_t_has_page(pfn) && !is_device_private_page(pfn_t_to_page(pfn)))
- return __va(pfn_t_to_phys(pfn));
- return NULL;
-}
-
static inline pfn_t page_to_pfn_t(struct page *page)
{
return pfn_to_pfn_t(page_to_pfn(page));