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Message-Id: <20230703124831.979430-1-ben.dooks@codethink.co.uk>
Date: Mon, 3 Jul 2023 13:48:31 +0100
From: Ben Dooks <ben.dooks@...ethink.co.uk>
To: linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org
Cc: lenb@...nel.org, Ben Dooks <ben.dooks@...ethink.co.uk>
Subject: [PATCH] ACPI: fix undeclared variable warnings by including sleep.h
There are two pieces of data being exported from drivers/acpi/scan.c
(acpi_device_lock and acpi_wakeup_device_list) that don't have their
definitions declared in anything scan.c is including.
Fix the following sparse warnings by including sleep.h to add the
declarations of acpi_device_lock and acpi_wakeup_device_list to
fix the followng sparse warnings:
drivers/acpi/scan.c:42:1: warning: symbol 'acpi_device_lock' was not declared. Should it be static?
drivers/acpi/scan.c:43:1: warning: symbol 'acpi_wakeup_device_list' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@...ethink.co.uk>
---
drivers/acpi/scan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 1c3e1e2bb0b5..9556aff69453 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -23,6 +23,7 @@
#include <linux/dma-direct.h>
#include "internal.h"
+#include "sleep.h"
extern struct acpi_device *acpi_root;
--
2.40.1
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