x86: Use pgprotval_t in protval_4k_2_large and pgprot_4k_2_large

[Christoph Hellwig]

Use the proper type for "raw" page table values.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
 arch/x86/include/asm/pgtable_types.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
index 567abdbd64d3..7b6ddcf77d70 100644
--- a/arch/x86/include/asm/pgtable_types.h
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -478,7 +478,7 @@ static inline pteval_t pte_flags(pte_t pte)
 
 unsigned long cachemode2protval(enum page_cache_mode pcm);
 
-static inline unsigned long protval_4k_2_large(unsigned long val)
+static inline pgprotval_t protval_4k_2_large(pgprotval_t val)
 {
 	return (val & ~(_PAGE_PAT | _PAGE_PAT_LARGE)) |
 		((val & _PAGE_PAT) << (_PAGE_BIT_PAT_LARGE - _PAGE_BIT_PAT));
@@ -487,7 +487,7 @@ static inline pgprot_t pgprot_4k_2_large(pgprot_t pgprot)
 {
 	return __pgprot(protval_4k_2_large(pgprot_val(pgprot)));
 }
-static inline unsigned long protval_large_2_4k(unsigned long val)
+static inline pgprotval_t protval_large_2_4k(pgprotval_t val)
 {
 	return (val & ~(_PAGE_PAT | _PAGE_PAT_LARGE)) |
 		((val & _PAGE_PAT_LARGE) >>
-- 
2.26.1


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