From 03dbd6813cf220d74f7a517e32166380b9d3a08d Mon Sep 17 00:00:00 2001
From: Raghavendra Rao Ananta <rananta@codeaurora.org>
Date: Wed, 15 Apr 2020 14:15:53 -0700
Subject: [PATCH] irqchip: Declare the msm_show_resume_irq_mask in a header

msm_show_resume_irq_mask is currently being declared by individual
drivers as needed. However, it creates scalability issues and looks
ugly. Hence, place the variable in a common header file so that the
drivers can just include it.

Change-Id: I35348a6a280c15a5ad4744097f1075f165af1bc8
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
---
 drivers/base/power/power.h          |  7 +------
 drivers/irqchip/irq-gic-common.h    |  8 ++------
 include/linux/msm_show_resume_irq.h | 17 +++++++++++++++++
 3 files changed, 20 insertions(+), 12 deletions(-)
 create mode 100644 include/linux/msm_show_resume_irq.h

diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h
index 996a22323a03..5ca000a54c14 100644
--- a/drivers/base/power/power.h
+++ b/drivers/base/power/power.h
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 #include <linux/pm_qos.h>
+#include <linux/msm_show_resume_irq.h>
 
 static inline void device_pm_init_common(struct device *dev)
 {
@@ -99,12 +100,6 @@ extern int pm_async_enabled;
 /* drivers/base/power/main.c */
 extern struct list_head dpm_list;	/* The active device list */
 
-#ifdef CONFIG_QCOM_SHOW_RESUME_IRQ
-extern int msm_show_resume_irq_mask;
-#else
-#define msm_show_resume_irq_mask 0
-#endif
-
 static inline struct device *to_device(struct list_head *entry)
 {
 	return container_of(entry, struct device, power.entry);
diff --git a/drivers/irqchip/irq-gic-common.h b/drivers/irqchip/irq-gic-common.h
index 93dfacb4062e..3213c3536d50 100644
--- a/drivers/irqchip/irq-gic-common.h
+++ b/drivers/irqchip/irq-gic-common.h
@@ -10,6 +10,8 @@
 #include <linux/irqdomain.h>
 #include <linux/irqchip/arm-gic-common.h>
 
+#include <linux/msm_show_resume_irq.h>
+
 struct gic_quirk {
 	const char *desc;
 	const char *compatible;
@@ -18,12 +20,6 @@ struct gic_quirk {
 	u32 mask;
 };
 
-#ifdef CONFIG_QCOM_SHOW_RESUME_IRQ
-extern int msm_show_resume_irq_mask;
-#else
-#define msm_show_resume_irq_mask 0
-#endif
-
 int gic_configure_irq(unsigned int irq, unsigned int type,
                        void __iomem *base, void (*sync_access)(void));
 void gic_dist_config(void __iomem *base, int gic_irqs,
diff --git a/include/linux/msm_show_resume_irq.h b/include/linux/msm_show_resume_irq.h
new file mode 100644
index 000000000000..53e8ffdf47db
--- /dev/null
+++ b/include/linux/msm_show_resume_irq.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef __MSM_SHOW_RESUME_IRQ_H
+#define __MSM_SHOW_RESUME_IRQ_H
+
+#ifdef CONFIG_QCOM_SHOW_RESUME_IRQ
+extern int msm_show_resume_irq_mask;
+#else
+#define msm_show_resume_irq_mask 0
+#endif
+
+#endif
+
+