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Diffstat (limited to 'drivers/acpi/acpica/aclocal.h')
-rw-r--r--drivers/acpi/acpica/aclocal.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index e4977fac9c1d..9562a10a1a18 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -85,7 +85,7 @@ union acpi_parse_object;
#define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */
#define ACPI_MAX_MUTEX 5
-#define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1
+#define ACPI_NUM_MUTEX (ACPI_MAX_MUTEX+1)
/* Lock structure for reader/writer interfaces */
@@ -103,11 +103,11 @@ struct acpi_rw_lock {
#define ACPI_LOCK_HARDWARE 1
#define ACPI_MAX_LOCK 1
-#define ACPI_NUM_LOCK ACPI_MAX_LOCK+1
+#define ACPI_NUM_LOCK (ACPI_MAX_LOCK+1)
/* This Thread ID means that the mutex is not in use (unlocked) */
-#define ACPI_MUTEX_NOT_ACQUIRED (acpi_thread_id) 0
+#define ACPI_MUTEX_NOT_ACQUIRED ((acpi_thread_id) 0)
/* This Thread ID means an invalid thread ID */