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authorSean Christopherson <sean.j.christopherson@intel.com>2019-11-26 08:54:12 -0800
committerIngo Molnar <mingo@kernel.org>2019-12-10 10:15:48 +0100
commit41bfc11cde43222de6066a380f51b26897fba075 (patch)
treed5926772a48c3d256c93b613965d387a77cea4bc /drivers/virt/vboxguest
parentc6625a314cb81149718390c6be01a9294a016966 (diff)
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 <sean.j.christopherson@intel.com> Link: https://lkml.kernel.org/r/20191126165417.22423-8-sean.j.christopherson@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/virt/vboxguest')
-rw-r--r--drivers/virt/vboxguest/vboxguest_core.c1
-rw-r--r--drivers/virt/vboxguest/vboxguest_utils.c1
2 files changed, 2 insertions, 0 deletions
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 <linux/device.h>
+#include <linux/io.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/sizes.h>
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 <linux/errno.h>
+#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/module.h>