From 41bfc11cde43222de6066a380f51b26897fba075 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Tue, 26 Nov 2019 08:54:12 -0800 Subject: [PATCH] virt: vbox: Explicitly include linux/io.h to pick up various defs Through a labyrinthian sequence of includes, usage of page_to_phys(), virt_to_phys() and out*() is dependent on the include of asm/io.h in x86's asm/realmode.h, which is included in x86's asm/acpi.h and thus by linux/acpi.h. Explicitly include linux/io.h to break the dependency on realmode.h so that a future patch can remove the realmode.h include from acpi.h without breaking the build. Signed-off-by: Sean Christopherson Link: https://lkml.kernel.org/r/20191126165417.22423-8-sean.j.christopherson@intel.com Signed-off-by: Ingo Molnar --- drivers/virt/vboxguest/vboxguest_core.c | 1 + drivers/virt/vboxguest/vboxguest_utils.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c index 2307b0329aec..d823d558c0c4 100644 --- a/drivers/virt/vboxguest/vboxguest_core.c +++ b/drivers/virt/vboxguest/vboxguest_core.c @@ -6,6 +6,7 @@ */ #include +#include #include #include #include diff --git a/drivers/virt/vboxguest/vboxguest_utils.c b/drivers/virt/vboxguest/vboxguest_utils.c index 43c391626a00..50920b6fc319 100644 --- a/drivers/virt/vboxguest/vboxguest_utils.c +++ b/drivers/virt/vboxguest/vboxguest_utils.c @@ -7,6 +7,7 @@ */ #include +#include #include #include #include