lkml.org 
[lkml]   [2020]   [Jan]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip: core/headers] x86/platform/intel/quark: Explicitly include linux/io.h for virt_to_phys()
The following commit has been merged into the core/headers branch of tip:

Commit-ID: f803e34d4a25e1cf43f89f21e05176ed19223dc1
Gitweb: https://git.kernel.org/tip/f803e34d4a25e1cf43f89f21e05176ed19223dc1
Author: Ingo Molnar <mingo@kernel.org>
AuthorDate: Tue, 26 Nov 2019 08:00:09
Committer: Ingo Molnar <mingo@kernel.org>
CommitterDate: Tue, 10 Dec 2019 10:15:47 +01:00

x86/platform/intel/quark: Explicitly include linux/io.h for virt_to_phys()

Similarly to the previous patches by Sean Christopherson:

"Through a labyrinthian sequence of includes, usage of virt_to_phys() 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."

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Link: https://lkml.kernel.org/r/157475520975.21853.16355518818746065226.tip-bot2@tip-bot2
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/platform/intel-quark/imr.c | 2 ++
arch/x86/platform/intel-quark/imr_selftest.c | 2 ++
2 files changed, 4 insertions(+)

diff --git a/arch/x86/platform/intel-quark/imr.c b/arch/x86/platform/intel-quark/imr.c
index 6dd25dc..e9d97d5 100644
--- a/arch/x86/platform/intel-quark/imr.c
+++ b/arch/x86/platform/intel-quark/imr.c
@@ -29,6 +29,8 @@
#include <asm/cpu_device_id.h>
#include <asm/imr.h>
#include <asm/iosf_mbi.h>
+#include <asm/io.h>
+
#include <linux/debugfs.h>
#include <linux/init.h>
#include <linux/mm.h>
diff --git a/arch/x86/platform/intel-quark/imr_selftest.c b/arch/x86/platform/intel-quark/imr_selftest.c
index 42f879b..4307830 100644
--- a/arch/x86/platform/intel-quark/imr_selftest.c
+++ b/arch/x86/platform/intel-quark/imr_selftest.c
@@ -14,6 +14,8 @@
#include <asm-generic/sections.h>
#include <asm/cpu_device_id.h>
#include <asm/imr.h>
+#include <asm/io.h>
+
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/types.h>
\
 
 \ /
  Last update: 2020-01-19 11:41    [W:0.069 / U:0.208 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site