xen/arm: vgic: ctlr stores a 32-bit hardware register so use uint32_t

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/xen/include/asm-arm/domain.h b/xen/include/asm-arm/domain.h
index b89727e9f4df2f1c151ccd706f150b9c8ce67d5c..e7e40da89870e9cd51330a83729605f4bcaec051 100644 (file)
--- a/xen/include/asm-arm/domain.h
+++ b/xen/include/asm-arm/domain.h
@@ -91,7 +91,7 @@ struct arch_domain
          * rank order.
          */
         spinlock_t lock;
-        int ctlr;
+        uint32_t ctlr;
         int nr_spis; /* Number of SPIs */
         unsigned long *allocated_irqs; /* bitmap of IRQs allocated */
         struct vgic_irq_rank *shared_irqs;