xen/arm: introduce a union in vpl011
authorStefano Stabellini <sstabellini@kernel.org>
Tue, 13 Nov 2018 17:49:32 +0000 (09:49 -0800)
committerJulien Grall <julien.grall@arm.com>
Wed, 14 Nov 2018 19:34:48 +0000 (19:34 +0000)
commitc7d4847a430867102c483b81c5d222a3cded14d8
tree75d1802f6e3ae0237637f7891dcdc12def484a6c
parent6dcae49d99559b45144c419e03210d594520c940
xen/arm: introduce a union in vpl011

Introduce a union in struct vpl011 to contain the console ring members.
A later patch will add another member of the union for the case where
the backend is in Xen.

Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
Acked-by: Julien Grall <julien.grall@arm.com>
xen/arch/arm/vpl011.c
xen/include/asm-arm/vpl011.h