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Diffstat (limited to 'drivers/acpi/acpica/utxface.c')
-rw-r--r--drivers/acpi/acpica/utxface.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c
index 644e8c8ebc4b..afa94f51ff0b 100644
--- a/drivers/acpi/acpica/utxface.c
+++ b/drivers/acpi/acpica/utxface.c
@@ -145,6 +145,8 @@ acpi_status acpi_enable_subsystem(u32 flags)
ACPI_FUNCTION_TRACE(acpi_enable_subsystem);
+#if (!ACPI_REDUCED_HARDWARE)
+
/* Enable ACPI mode */
if (!(flags & ACPI_NO_ACPI_ENABLE)) {
@@ -169,6 +171,7 @@ acpi_status acpi_enable_subsystem(u32 flags)
ACPI_WARNING((AE_INFO, "Could not map the FACS table"));
return_ACPI_STATUS(status);
}
+#endif /* !ACPI_REDUCED_HARDWARE */
/*
* Install the default op_region handlers. These are installed unless
@@ -184,7 +187,7 @@ acpi_status acpi_enable_subsystem(u32 flags)
return_ACPI_STATUS(status);
}
}
-
+#if (!ACPI_REDUCED_HARDWARE)
/*
* Initialize ACPI Event handling (Fixed and General Purpose)
*
@@ -220,6 +223,7 @@ acpi_status acpi_enable_subsystem(u32 flags)
return_ACPI_STATUS(status);
}
}
+#endif /* !ACPI_REDUCED_HARDWARE */
return_ACPI_STATUS(status);
}