mm-filemap-align-last_index-to-folio-size-fix-fix

update it for Max's constification efforts

Cc: Max Kellermann <max.kellermann@ionos.com>
Cc: Chi Zhiling <chizhiling@kylinos.cn>
Cc: Youling Tang <tangyouling@kylinos.cn>
Cc: Youling Tang <youling.tang@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 59726eb20836aff874247c2c8b11cadc3dc27b10..185644e288eadfc3d005137197bc65150635aadb 100644 (file)
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -483,7 +483,7 @@ mapping_min_folio_nrpages(const struct address_space *mapping)
 }
 
 static inline unsigned long
-mapping_min_folio_nrbytes(struct address_space *mapping)
+mapping_min_folio_nrbytes(const struct address_space *mapping)
 {
        return mapping_min_folio_nrpages(mapping) << PAGE_SHIFT;
 }