Linux 6.9 compat: bdev handles are now struct file

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

diff --git a/config/kernel-get-disk-ro.m4 b/config/kernel-get-disk-ro.m4
index 13ed81217ee3ea472efbc1e237e59dcd039483d7..acfcb69acc10732e7aac91ef389f16e5c1302ccd 100644 (file)
--- a/config/kernel-get-disk-ro.m4
+++ b/config/kernel-get-disk-ro.m4
@@ -1,21 +1,20 @@
 dnl #
 dnl # 2.6.x API change
 dnl #
-AC_DEFUN([ZFS_AC_KERNEL_GET_DISK_RO], [
-       AC_MSG_CHECKING([whether get_disk_ro() is available])
-       tmp_flags="$EXTRA_KCFLAGS"
-       EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
-       ZFS_LINUX_TRY_COMPILE([
+AC_DEFUN([ZFS_AC_KERNEL_SRC_GET_DISK_RO], [
+       ZFS_LINUX_TEST_SRC([get_disk_ro], [
                #include <linux/blkdev.h>
        ],[
-               struct gendisk *disk = NULL;
+               struct gendisk *disk __attribute__ ((unused)) = NULL;
                (void) get_disk_ro(disk);
-       ],[
+       ], [])
+])
+
+AC_DEFUN([ZFS_AC_KERNEL_GET_DISK_RO], [
+       AC_MSG_CHECKING([whether get_disk_ro() is available])
+       ZFS_LINUX_TEST_RESULT([get_disk_ro], [
                AC_MSG_RESULT(yes)
-               AC_DEFINE(HAVE_GET_DISK_RO, 1,
-                         [blk_disk_ro() is available])
        ],[
-               AC_MSG_RESULT(no)
+               ZFS_LINUX_TEST_ERROR([get_disk_ro()])
        ])
-       EXTRA_KCFLAGS="$tmp_flags"
 ])