btrfs: use correct header for div_u64 in misc.h

asm/do_div.h is for div_u64, but it is found in math64.h. This change will make compiler job easier and prevent compiler errors in situation where compiler will not find math64.h from another paths. Signed-off-by: Kari Argillander <[email protected]> Reviewed-by: David Sterba <[email protected]> Signed-off-by: David Sterba <[email protected]>
josf · Sep 7, 2021 · cde7417 · cde7417
1 parent 6f93e83
commit cde7417
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/btrfs/misc.h b/fs/btrfs/misc.h
@@ -5,7 +5,7 @@
 
 #include <linux/sched.h>
 #include <linux/wait.h>
-#include <asm/div64.h>
+#include <linux/math64.h>
 #include <linux/rbtree.h>
 
 #define in_range(b, first, len) ((b) >= (first) && (b) < (first) + (len))