3 dnl # add_disk grew a must-check return code
5 AC_DEFUN([ZFS_AC_KERNEL_SRC_ADD_DISK], [
7 ZFS_LINUX_TEST_SRC([add_disk_ret], [
8 #include <linux/genhd.h>
10 struct gendisk *disk = NULL;
11 int err = add_disk(disk);
16 AC_DEFUN([ZFS_AC_KERNEL_ADD_DISK], [
17 AC_MSG_CHECKING([whether add_disk() returns int])
18 ZFS_LINUX_TEST_RESULT([add_disk_ret],
21 AC_DEFINE(HAVE_ADD_DISK_RET, 1,
22 [add_disk() returns int])