From b20d2aeb0ad322cbe7fd9120acae6118231b17a3 Mon Sep 17 00:00:00 2001
From: Len Brown <len.brown@intel.com>
Date: Tue, 15 Aug 2006 23:21:37 -0400
Subject: [PATCH] ACPI: skip smart battery init when acpi=off
Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/acpi/sbs.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index db7b350a50356..62bef0b3b614a 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -1714,6 +1714,9 @@ static int __init acpi_sbs_init(void)
{
int result = 0;
+ if (acpi_disabled)
+ return -ENODEV;
+
init_MUTEX(&sbs_sem);
if (capacity_mode != DEF_CAPACITY_UNIT
--
2.30.2