From 321354ba6883b5151fd283dc14fb29280e1fbd2e Mon Sep 17 00:00:00 2001
From: Sean Christopherson <sean.j.christopherson@intel.com>
Date: Tue, 26 Nov 2019 08:54:14 -0800
Subject: [PATCH] ASoC: Intel: Skylake: Explicitly include linux/io.h for virt_to_phys()
Git-commit: 321354ba6883b5151fd283dc14fb29280e1fbd2e
Patch-mainline: v5.6-rc1
References: jsc#SLE-16518

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.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lkml.kernel.org/r/20191126165417.22423-10-sean.j.christopherson@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/intel/skylake/skl-sst-cldma.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/intel/skylake/skl-sst-cldma.c b/sound/soc/intel/skylake/skl-sst-cldma.c
index 5a2c35f58fda..36f697c61074 100644
--- a/sound/soc/intel/skylake/skl-sst-cldma.c
+++ b/sound/soc/intel/skylake/skl-sst-cldma.c
@@ -8,6 +8,7 @@
  */
 
 #include <linux/device.h>
+#include <linux/io.h>
 #include <linux/mm.h>
 #include <linux/delay.h>
 #include "../common/sst-dsp.h"
-- 
2.16.4