btrfs: Use __u64 in exported linux/btrfs.h.

This patch fixes this build error. /usr/include/linux/btrfs.h:121:3: error: unknown type name ‘u64’ u64 devid; ^~~ Fixes: 6b526ed ("btrfs: introduce device delete by devid") Signed-off-by: Vinson Lee <vlee@freedesktop.org> Signed-off-by: David Sterba <dsterba@suse.com>
mariux64 · May 30, 2016 · 1691cf1 · 1691cf1
1 parent 56244ef
commit 1691cf1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
@@ -118,7 +118,7 @@ struct btrfs_ioctl_vol_args_v2 {
 	};
 	union {
 		char name[BTRFS_SUBVOL_NAME_MAX + 1];
-		u64 devid;
+		__u64 devid;
 	};
 };