[PATCH v2 2/6] mm: pgtable: change pt parameter of tlb_remove_ptdesc() to struct ptdesc *

[Qi Zheng]

All callers of tlb_remove_ptdesc() pass it a pointer of struct ptdesc, so
let's change the pt parameter from void * to struct ptdesc * to perform
a type safety check.

Signed-off-by: Qi Zheng <zhengqi.arch at bytedance.com>
Originally-by: Peter Zijlstra (Intel) <peterz at infradead.org>
---
 include/asm-generic/tlb.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index 54f579750c8e5..18bf499ef8801 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -506,7 +506,7 @@ static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
 	return tlb_remove_page_size(tlb, page, PAGE_SIZE);
 }
 
-static inline void tlb_remove_ptdesc(struct mmu_gather *tlb, void *pt)
+static inline void tlb_remove_ptdesc(struct mmu_gather *tlb, struct ptdesc *pt)
 {
 	tlb_remove_table(tlb, pt);
 }
-- 
2.20.1