x86/pvh: add prototype for xen_pvh_init()

[ Upstream commit 767216796cb9ae7f1e3bdf43a7b13b2bf100c2d2 ]

xen_pvh_init() is lacking a prototype in a header, add it.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20211006061950.9227-1-jgross@suse.com
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h
index ff4b52e37e60da7952df7970034546135fddf40b..4957f59deb40bdc39a9782bcbd12246ee61ef432 100644 (file)
--- a/arch/x86/include/asm/xen/hypervisor.h
+++ b/arch/x86/include/asm/xen/hypervisor.h
@@ -62,4 +62,8 @@ void xen_arch_register_cpu(int num);
 void xen_arch_unregister_cpu(int num);
 #endif
 
+#ifdef CONFIG_PVH
+void __init xen_pvh_init(struct boot_params *boot_params);
+#endif
+
 #endif /* _ASM_X86_XEN_HYPERVISOR_H */