ACPI: skip smart battery init when acpi=off

Signed-off-by: Len Brown <len.brown@intel.com>

ACPI: skip smart battery init when acpi=off
Signed-off-by: Len Brown <len.brown@intel.com>
b20d2aeb · Len Brown · 4d8316d5 · b20d2aeb
Commit b20d2aeb authored Aug 15, 2006 by Len Brown
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drivers/acpi/sbs.c drivers/acpi/sbs.c +3 -0

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--- 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