Extend struct devdesc with a unit field, called d_unit. Promote the

device (kind) specific unit field to the common field. This change
allows a future version of libefi to work without requiring anything
more than what is defined in struct devdesc and as such makes it
possible to compile said version of libefi for different platforms
without requiring that those platforms have identical derivatives
of struct devdesc.

1 files changed, 1 insertions, 0 deletions

diff --git a/sys/boot/ofw/libofw/libofw.h b/sys/boot/ofw/libofw/libofw.h
index 71a2462..748233e 100644
--- a/sys/boot/ofw/libofw/libofw.h
+++ b/sys/boot/ofw/libofw/libofw.h
@@ -31,6 +31,7 @@
 struct ofw_devdesc {
 	struct devsw	*d_dev;
 	int		d_type;
+	int		d_unit;
 	ihandle_t	d_handle;
 	char		d_path[256];
 };