From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Gleixner <tglx@linutronix.de>
Subject: [patch V3 05/20] acpi: Remove header dependency
Date: Sat, 21 Mar 2020 12:25:49 +0100
Message-ID: <20200321113241.246190285@linutronix.de>
References: <20200321112544.878032781@linutronix.de>
Mime-Version: 1.0
Content-Transfer-Encoding: 8-bit
Return-path: <linux-pci-owner@vger.kernel.org>
Sender: linux-pci-owner@vger.kernel.org
List-ID: <linux-hexagon.vger.kernel.org>
Content-Type: text/plain; charset="us-ascii"
To: LKML <linux-kernel@vger.kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@kernel.org>, Sebastian Siewior <bigeasy@linutronix.de>, Linus Torvalds <torvalds@linux-foundation.org>, Joel Fernandes <joel@joelfernandes.org>, Oleg Nesterov <oleg@redhat.com>, Davidlohr Bueso <dave@stgolabs.net>, Darren Hart <dvhart@infradead.org>, Andy Shevchenko <andy@infradead.org>, platform-driver-x86@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Zhang Rui <rui.zhang@intel.com>, "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>, linux-pm@vger.kernel.org, Len Brown <lenb@kernel.org>, linux-acpi@vger.kernel.org, Logan Gunthorpe <logang@deltatee.com>, Bjorn Helgaas <bhelgaas@google.com>, Kurt Schwemmer <kurt.schwemmer@microsemi.com>, linux-pci@vger.kernel.org, Felipe

From: Peter Zijlstra <peterz@infradead.org>

In order to avoid future header hell, remove the inclusion of
proc_fs.h from acpi_bus.h. All it needs is a forward declaration of a
struct.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Andy Shevchenko <andy@infradead.org>
Cc: platform-driver-x86@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: linux-pm@vger.kernel.org
Cc: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org
---
 drivers/platform/x86/dell-smo8800.c                      |    1 +
 drivers/platform/x86/wmi.c                               |    1 +
 drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c |    1 +
 include/acpi/acpi_bus.h                                  |    2 +-
 4 files changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/platform/x86/dell-smo8800.c
+++ b/drivers/platform/x86/dell-smo8800.c
@@ -16,6 +16,7 @@
 #include <linux/interrupt.h>
 #include <linux/miscdevice.h>
 #include <linux/uaccess.h>
+#include <linux/fs.h>
 
 struct smo8800_device {
 	u32 irq;                     /* acpi device irq */
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -29,6 +29,7 @@
 #include <linux/uaccess.h>
 #include <linux/uuid.h>
 #include <linux/wmi.h>
+#include <linux/fs.h>
 #include <uapi/linux/wmi.h>
 
 ACPI_MODULE_NAME("wmi");
--- a/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c
+++ b/drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c
@@ -19,6 +19,7 @@
 #include <linux/acpi.h>
 #include <linux/uaccess.h>
 #include <linux/miscdevice.h>
+#include <linux/fs.h>
 #include "acpi_thermal_rel.h"
 
 static acpi_handle acpi_thermal_rel_handle;
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -80,7 +80,7 @@ bool acpi_dev_present(const char *hid, c
 
 #ifdef CONFIG_ACPI
 
-#include <linux/proc_fs.h>
+struct proc_dir_entry;
 
 #define ACPI_BUS_FILE_ROOT	"acpi"
 extern struct proc_dir_entry *acpi_root_dir;