Linux 5.11 compat: blk_{un}register_region()

[mirror_zfs.git] / config / kernel-get-disk-and-module.m4

diff --git a/config/kernel-get-disk-and-module.m4 b/config/kernel-get-disk-and-module.m4
deleted file mode 100644 (file)
index 51cf774..0000000
--- a/config/kernel-get-disk-and-module.m4
+++ /dev/null
@@ -1,24 +0,0 @@
-dnl #
-dnl # 4.16 API change
-dnl # Verify if get_disk_and_module() symbol is available.
-dnl #
-AC_DEFUN([ZFS_AC_KERNEL_SRC_GET_DISK_AND_MODULE], [
-       ZFS_LINUX_TEST_SRC([get_disk_and_module], [
-               #include <linux/genhd.h>
-       ], [
-               struct gendisk *disk = NULL;
-               (void) get_disk_and_module(disk);
-       ])
-])
-
-AC_DEFUN([ZFS_AC_KERNEL_GET_DISK_AND_MODULE], [
-       AC_MSG_CHECKING([whether get_disk_and_module() is available])
-       ZFS_LINUX_TEST_RESULT_SYMBOL([get_disk_and_module],
-           [get_disk_and_module], [block/genhd.c], [
-               AC_MSG_RESULT(yes)
-               AC_DEFINE(HAVE_GET_DISK_AND_MODULE,
-                   1, [get_disk_and_module() is available])
-       ], [
-               AC_MSG_RESULT(no)
-       ])
-])